<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>线性摩擦学应用笔记 - NANOVEA：用于材料测试的先进轮廓仪、摩擦磨损仪、纳米压痕机和划痕测试仪</title>
	<atom:link href="https://nanovea.com/zh/category/application-notes/tribology-testing/linear-tribology/feed/" rel="self" type="application/rss+xml" />
	<link>https://nanovea.com/zh/目录/申请-说明/摩擦学测试/线性摩擦学/</link>
	<description>用于材料研究和质量控制的计量仪器</description>
	<lastbuilddate>Wed, 12 Nov 2025 17:43:54 +0000</lastbuilddate>
	<language>zh-Hans</language>
	<sy:updateperiod>
	每小时	</sy:updateperiod>
	<sy:updatefrequency>
	1	</sy:updatefrequency>
	<generator>https://wordpress.org/?v=6.8.5</generator>

<image>
	<url>https://nanovea.com/wp-content/uploads/2025/02/nanovea-favicon.png</url>
	<title>线性摩擦学应用笔记 - NANOVEA：用于材料测试的先进轮廓仪、摩擦磨损仪、纳米压痕机和划痕测试仪</title>
	<link>https://nanovea.com/zh/目录/申请-说明/摩擦学测试/线性摩擦学/</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>PTFE涂层磨损测试</title>
		<link>https://nanovea.com/zh/ptfe%e6%b6%82%e5%b1%82%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=ptfe-coating-wear-test</link>
					<comments>https://nanovea.com/zh/ptfe%e6%b6%82%e5%b1%82%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/#respond</comments>
		
		<dc:creator><![CDATA[nanovea]]></dc:creator>
		<pubdate>2023 年 6 月 22 日星期四 19:11:39 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Mechanical Testing]]></category>
		<category><![CDATA[Scratch Testing | Adhesive Failure]]></category>
		<category><![CDATA[Scratch Testing | Cohesive Failure]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=22853</guid>

					<description><![CDATA[<p>PTFE COATING WEAR TEST USING TRIBOMETER AND MECHANICAL TESTER Prepared by DUANJIE LI, PhD INTRODUCTION Polytetrafluoroethylene (PTFE), commonly known as Teflon, is a polymer with an exceptionally low coefficient of friction (COF) and excellent wear resistance, depending on the applied loads. PTFE exhibits superior chemical inertness, high melting point of 327°C (620°F), and maintains high [&#8230;]</p>
<p>The post <a href="https://nanovea.com/zh/ptfe%e6%b6%82%e5%b1%82%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/">PTFE Coating Wear Test</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="22853" class="elementor elementor-22853" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-7ec3d48 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="7ec3d48" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c477953" data-id="c477953" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cec2c6e elementor-widget elementor-widget-heading" data-id="cec2c6e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h1 class="elementor-heading-title elementor-size-default">ptfe涂层磨损测试</h1>				</div>
				</div>
				<div class="elementor-element elementor-element-d107f9b elementor-widget elementor-widget-heading" data-id="d107f9b" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">使用摩擦仪和机械测试器</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-73c118d elementor-widget elementor-widget-image" data-id="73c118d" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img fetchpriority="high" decoding="async" width="768" height="229" src="https://nanovea.com/wp-content/uploads/2023/06/Teflon-Coating-Wear-Test.jpg" class="attachment-medium_large size-medium_large wp-image-22855" alt="ptfe 涂层磨损测试" />															</div>
				</div>
				<div class="elementor-element elementor-element-97cc106 elementor-widget elementor-widget-heading" data-id="97cc106" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">编写者</p>				</div>
				</div>
				<div class="elementor-element elementor-element-95aa94e elementor-widget elementor-widget-heading" data-id="95aa94e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">李端杰，博士</p>				</div>
				</div>
				<div class="elementor-element elementor-element-c14383d elementor-widget elementor-widget-spacer" data-id="c14383d" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-753c1f3 elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="753c1f3" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-narrow">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f2074e4 elementor-hidden-phone" data-id="f2074e4" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b259d86" data-id="b259d86" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-62f2a44 elementor-widget elementor-widget-heading" data-id="62f2a44" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">简介</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-9ab0009 elementor-widget elementor-widget-text-editor" data-id="9ab0009" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><span class="fontstyle0">聚四氟乙烯（PTFE），通常被称为特氟隆，是一种具有特别低的摩擦系数（COF）和出色的耐磨性的聚合物，取决于应用的负载。聚四氟乙烯表现出卓越的化学惰性，熔点高达 327°C (620°F)，并在低温下保持高强度、高韧性和自润滑性。聚四氟乙烯涂层的特殊耐磨性使其在广泛的工业应用中受到追捧，如汽车、航空航天、医疗，特别是炊具。</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-d440447 elementor-widget elementor-widget-heading" data-id="d440447" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">量化评估的重要性
ptfe涂料的定量评估</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-966ab4d elementor-widget elementor-widget-text-editor" data-id="966ab4d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>超低的摩擦系数（COF）、出色的耐磨性和高温下特殊的化学惰性的结合，使PTFE成为不粘锅涂层的理想选择。为了在研发过程中进一步提高其机械过程，以及确保在质量控制过程中对故障预防和安全措施的最佳控制，拥有一个可靠的技术来定量评估PTFE涂层的摩擦机械过程是至关重要的。精确控制涂层的表面摩擦、磨损和粘附是确保其预期性能的关键。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-47c8aaf elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="47c8aaf" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-77ab379" data-id="77ab379" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f4459af elementor-widget elementor-widget-heading" data-id="f4459af" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">测量目标</h2>				</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-a2d928a elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-content-bottom elementor-section-height-default elementor-section-height-default" data-id="a2d928a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-98f34f4" data-id="98f34f4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f4e8ac1 elementor-widget elementor-widget-text-editor" data-id="f4e8ac1" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>在这个应用中，使用NANOVEA摩擦仪在线性往复模式下模拟了不粘锅的PTFE涂层的磨损过程。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4b93daf elementor-widget elementor-widget-image" data-id="4b93daf" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/t50">
							<img decoding="async" width="300" height="300" src="https://nanovea.com/wp-content/uploads/2023/06/NANOVEA-T50-Tribometer-for-Wear-Test.jpg" class="elementor-animation-grow attachment-medium size-medium wp-image-22861" alt="NANOVEA TRIBOMETER：石灰石和大理石磨蚀性测试" />								</a>
															</div>
				</div>
				<div class="elementor-element elementor-element-7625a79 elementor-widget elementor-widget-text-editor" data-id="7625a79" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 18pt; color: black;">NANOVEA <span style="font-size: 18pt; color: #1b96cf;">T50 紧凑型</span> <br>
自由重量摩擦磨损测试仪</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4a2d6c2 elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="4a2d6c2" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/t50-tribometer-brochure-form/" id="button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">下载手册</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-749c626 elementor-align-center button-quote elementor-widget elementor-widget-button" data-id="749c626" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">获取报价</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-360d589" data-id="360d589" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-acb32da elementor-widget elementor-widget-text-editor" data-id="acb32da" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>此外，NANOVEA机械测试仪被用来进行微划痕附着力测试，以确定PTFE涂层附着力失效的临界负荷。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-d163443 elementor-widget elementor-widget-image" data-id="d163443" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/pb1000/">
							<img decoding="async" width="300" height="298" src="https://nanovea.com/wp-content/uploads/2023/06/NANOVEA-Scratch-Tester-amd-Nanoindentation.jpg" class="elementor-animation-grow attachment-medium size-medium wp-image-22859" alt="纳米维划痕测试仪：PTFE 涂层磨损测试" />								</a>
															</div>
				</div>
				<div class="elementor-element elementor-element-000d5a3 elementor-widget elementor-widget-text-editor" data-id="000d5a3" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 18pt; color: black;">NANOVEA <span style="font-size: 18pt; color: #1b96cf;">PB1000 大型平台</span>
机械测试仪</p>								</div>
				</div>
				<div class="elementor-element elementor-element-7ee7f8d elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="7ee7f8d" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/pb1000-mechanical-tester-brochure-form/" id="button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">下载手册</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-1a60034 elementor-align-center button-quote elementor-widget elementor-widget-button" data-id="1a60034" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">获取报价</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-9be9abc elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="9be9abc" data-element_type="section">
						<div class="elementor-container elementor-column-gap-narrow">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b4ad12e" data-id="b4ad12e" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cfda766 elementor-widget elementor-widget-heading" data-id="cfda766" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">测试程序</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-f8fab8d elementor-widget elementor-widget-heading" data-id="f8fab8d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">磨损测试</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-782a69e elementor-widget elementor-widget-heading" data-id="782a69e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">使用摩擦仪的线性往复式磨损</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-56da828 elementor-widget elementor-widget-text-editor" data-id="56da828" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>使用 NANOVEA 评估 PTFE 涂层样品的摩擦学行为，包括摩擦系数 (COF) 和耐磨性 <a href="https://nanovea.com/tribometers/">摩擦仪 </a>在线性往复模式下。直径为 3 毫米（100 级）的不锈钢 440 球头用于涂覆涂层。在 PTFE 涂层磨损测试期间持续监测 COF。</p><p> </p><p>磨损率K的计算公式为K=V/(F×s)=A/(F×n)，其中V为磨损体积，F为法向载荷，s为滑动距离，A为磨损轨迹的横截面积，n是冲程数。使用 NANOVEA 评估磨损轨迹轮廓 <a href="https://nanovea.com/profilometers/">光学轮廓仪</a>，并使用光学显微镜检查磨损轨迹形态。</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7600025" data-id="7600025" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-94e8004 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="94e8004" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf2d779" data-id="cf2d779" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-b24853d elementor-widget elementor-widget-heading" data-id="b24853d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">磨损测试参数</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-ab573c0 elementor-widget elementor-widget-text-editor" data-id="ab573c0" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 100%;">
<tbody>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">负载</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>30 N</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">测试时间</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>5分钟</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">滑动率</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>80转/分钟</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">轨迹的振幅 </strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>8毫米</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">革命</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>300</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">球体直径</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>3毫米</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">球体材料</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>不锈钢440</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">润滑油</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>无</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">气体环境</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>空气</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">温度 </strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>230C (RT)</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">湿度</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>43%</strong></em></td>
</tr>
</tbody>
</table>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-e70ba4b elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="e70ba4b" data-element_type="section">
						<div class="elementor-container elementor-column-gap-narrow">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ef00b99" data-id="ef00b99" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5abc2e8 elementor-widget__width-initial elementor-widget elementor-widget-spacer" data-id="5abc2e8" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-07b77c1" data-id="07b77c1" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5cf5562 elementor-widget elementor-widget-heading" data-id="5cf5562" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">测试程序</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-31df6ff elementor-widget elementor-widget-heading" data-id="31df6ff" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">划痕测试</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-1dca591 elementor-widget elementor-widget-heading" data-id="1dca591" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">使用机械测试仪进行微观划痕附着力测试</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-3802982 elementor-widget elementor-widget-text-editor" data-id="3802982" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>使用 NANOVEA 进行 PTFE 划痕粘附力测量 <a href="https://nanovea.com/mechanical-testers/">机械测试仪</a> 在微划痕测试仪模式下使用 1200 Rockwell C 金刚石触针（半径 200 μm）进行测量。</p><p><span style="color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight );">为了确保结果的可重复性，在相同的测试条件下进行了三次测试。</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-c60c719 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="c60c719" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-83a58b4" data-id="83a58b4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-643c444 elementor-widget elementor-widget-heading" data-id="643c444" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">划痕测试参数</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-8f0178d elementor-widget elementor-widget-text-editor" data-id="8f0178d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 100%;">
<tbody>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">装载类型</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>渐进的</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">初始负载 </strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>0.01 mN</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">终极装载</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>20 mN</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">装载率</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>40 mN/min</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">划痕长度</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>3毫米</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">刮擦速度，dx/dt</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>6.0毫米/分钟</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">压头的几何形状</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>120o Rockwell C</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">压印材料（尖端）</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>钻石</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">压头半径 </strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>200 μm</strong></em></td>
</tr>
</tbody>
</table>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-c8c9bdf elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="c8c9bdf" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-724e51f" data-id="724e51f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ec6977f elementor-widget elementor-widget-heading" data-id="ec6977f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">结果与讨论</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-51ed2c5 elementor-widget elementor-widget-heading" data-id="51ed2c5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">使用摩擦仪的线性往复式磨损</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-dcde8ed elementor-widget elementor-widget-text-editor" data-id="dcde8ed" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>原位记录的 COF 如图 1 所示。由于 PTFE 的粘性较低，测试样品在前 130 转期间的 COF 约为 0.18。然而，一旦涂层破裂，露出下面的基材，COF 就会突然增加到~1。线性往复测试后，使用 NANOVEA 测量磨损轨迹轮廓 <a href="https://nanovea.com/profilometers/">非接触式光学轮廓仪</a>，如图 2 所示。根据获得的数据，计算出相应的磨损率为 ~2.78 × 10-3 mm3/Nm，而磨损轨迹的深度确定为 44.94 µm。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-ebeca8a elementor-widget elementor-widget-image" data-id="ebeca8a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="600" height="343" src="https://nanovea.com/wp-content/uploads/2023/06/PTFE-tribological-testing-of-cookware-coatings.jpg" class="attachment-medium_large size-medium_large wp-image-22868" alt="ptfe 涂层磨损研究" />															</div>
				</div>
				<div class="elementor-element elementor-element-56fb15b elementor-widget elementor-widget-text-editor" data-id="56fb15b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									NANOVEA T50摩擦仪上的PTFE涂层磨损测试设置。								</div>
				</div>
				<div class="elementor-element elementor-element-7d46f96 elementor-widget elementor-widget-image" data-id="7d46f96" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="303" src="https://nanovea.com/wp-content/uploads/2023/06/PTFE-Coefficient-of-Friction-COF.jpg" class="attachment-medium_large size-medium_large wp-image-22863" alt="特氟隆 COF" />															</div>
				</div>
				<div class="elementor-element elementor-element-0a82ff4 elementor-widget elementor-widget-text-editor" data-id="0a82ff4" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图1:</span><span class="fontstyle0" style="color: #000000;"> 在PTFE涂层磨损试验中COF的演变。</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-bb143b0 elementor-widget elementor-widget-image" data-id="bb143b0" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="284" src="https://nanovea.com/wp-content/uploads/2023/06/PTFE-QC-Wear-Track.jpg" class="attachment-medium_large size-medium_large wp-image-22864" alt="聚四氟乙烯磨损测试" />															</div>
				</div>
				<div class="elementor-element elementor-element-e8eb8fa elementor-widget elementor-widget-text-editor" data-id="e8eb8fa" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图2:</span><span class="fontstyle0" style="color: #000000;"> 磨损轨道PTFE的Proﬁle提取。</span></p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-5af507a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="5af507a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ce74c3b" data-id="ce74c3b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-43cc09b elementor-widget elementor-widget-heading" data-id="43cc09b" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">突破前的PTFE</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-d0f1ac7 elementor-widget elementor-widget-text-editor" data-id="d0f1ac7" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 100%;">
<tbody>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">最大COF</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>0.217</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">最小COF</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>0.125</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">平均COF</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>0.177</strong></em></td>
</tr>
</tbody>
</table>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a891337" data-id="a891337" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-8866853 elementor-widget elementor-widget-heading" data-id="8866853" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">突破后的PTFE</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-3484322 elementor-widget elementor-widget-text-editor" data-id="3484322" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 100%;">
<tbody>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">最大COF</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>0.217</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">最小COF</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>0.125</strong></em></td>
</tr>
<tr>
<td style="width: 50%; text-align: left;"><em><strong style="color: #1b96cf;">平均COF</strong></em></td>
<td style="width: 52.497%; text-align: right;"><em><strong>0.177</strong></em></td>
</tr>
</tbody>
</table>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-3455e16 elementor-widget elementor-widget-text-editor" data-id="3455e16" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">表1:</span><span class="fontstyle0" style="color: #000000;"> 磨损试验期间，突破前和突破后的COF。</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-d3e37f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="d3e37f5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5eba12e" data-id="5eba12e" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-77cc5ff elementor-widget elementor-widget-heading" data-id="77cc5ff" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">结果与讨论</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-29d3f80 elementor-widget elementor-widget-heading" data-id="29d3f80" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">使用机械测试仪进行微观划痕附着力测试</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-380bdec elementor-widget elementor-widget-text-editor" data-id="380bdec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>聚四氟乙烯涂层对基材的附着力是用200微米的金刚石测针进行划痕测试来测量的。显微照片显示在图3和图4中，COF的演变，以及渗透深度显示在图5中。 PTFE涂层划痕测试结果总结在表4中。随着金刚石测针的负载增加，它逐渐渗透到涂层中，导致COF的增加。当达到~8.5N的载荷时，在高压下发生了涂层的突破和基体的暴露，导致了~0.3的高COF。表2中显示的低St Dev表明了使用NANOVEA机械测试仪进行的PTFE涂层划痕测试的可重复性。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-c5b6e9a elementor-widget elementor-widget-image" data-id="c5b6e9a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="247" src="https://nanovea.com/wp-content/uploads/2023/06/PTFE-scratch-test.jpg" class="attachment-medium_large size-medium_large wp-image-22865" alt="ptfe 涂层测试" />															</div>
				</div>
				<div class="elementor-element elementor-element-6c3284e elementor-widget elementor-widget-text-editor" data-id="6c3284e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图3:</span><span class="fontstyle0" style="color: #000000;"> PTFE上的完整划痕的显微照片（10X）。</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-0300e3b elementor-widget elementor-widget-image" data-id="0300e3b" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="466" src="https://nanovea.com/wp-content/uploads/2023/06/PTFE-scratch-testing-NANOVEA.jpg" class="attachment-medium_large size-medium_large wp-image-22866" alt="ptfe 涂层划痕测试" />															</div>
				</div>
				<div class="elementor-element elementor-element-9d031a5 elementor-widget elementor-widget-text-editor" data-id="9d031a5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图4:</span><span class="fontstyle0" style="color: #000000;"> PTFE上的完整划痕的显微照片（10X）。</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-61723a1 elementor-widget elementor-widget-image" data-id="61723a1" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="315" src="https://nanovea.com/wp-content/uploads/2023/06/PTFE-testing-critical-point-of-failure.jpg" class="attachment-medium_large size-medium_large wp-image-22867" alt="ptfe 涂层摩擦测试" />															</div>
				</div>
				<div class="elementor-element elementor-element-3fdb4a6 elementor-widget elementor-widget-text-editor" data-id="3fdb4a6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图5:</span><span class="fontstyle0" style="color: #000000;"> 摩擦图显示聚四氟乙烯的临界失效点线。</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-c7cfe10 elementor-widget elementor-widget-text-editor" data-id="c7cfe10" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 90.0426%; height: 216px;">
<tbody>
<tr style="height: 48px;">
<td style="width: 20%; height: 48px;"><b><i>摩擦</i></b></td>
<td style="width: 20%; height: 48px;"><b><i>故障点 [N]</i></b></td>
<td style="width: 20%; height: 48px;"><b><i>摩擦力[N]。</i></b></td>
<td style="width: 20%; height: 48px;"><b><i>基金会</i></b></td>
</tr>
<tr style="height: 24px;">
<td style="width: 20%; height: 24px;">1</td>
<td style="width: 20%; height: 24px;">0.335</td>
<td style="width: 20%; height: 24px;">0.124</td>
<td style="width: 20%; height: 24px;">0.285</td>
</tr>
<tr style="height: 24px;">
<td style="width: 20%; height: 24px;">2</td>
<td style="width: 20%; height: 24px;">0.337</td>
<td style="width: 20%; height: 24px;">0.207</td>
<td style="width: 20%; height: 24px;">0.310</td>
</tr>
<tr style="height: 24px;">
<td style="width: 20%; height: 24px;">3</td>
<td style="width: 20%; height: 24px;">0.380</td>
<td style="width: 20%; height: 24px;">0.229</td>
<td style="width: 20%; height: 24px;">0.295</td>
</tr>
<tr style="height: 24px;">
<td style="width: 20%; height: 24px;">平均值</td>
<td style="width: 20%; height: 24px;">8.52</td>
<td style="width: 20%; height: 24px;">2.47</td>
<td style="width: 20%; height: 24px;">0.297</td>
</tr>
<tr style="height: 24px;">
<td style="width: 20%; height: 24px;">圣地亚哥</td>
<td style="width: 20%; height: 24px;">0.17</td>
<td style="width: 20%; height: 24px;">0.16</td>
<td style="width: 20%; height: 24px;">0.012</td>
</tr>
</tbody>
</table>								</div>
				</div>
				<div class="elementor-element elementor-element-cfdb718 elementor-widget elementor-widget-text-editor" data-id="cfdb718" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">表2:</span><span class="fontstyle0" style="color: #000000;"> 划痕试验期间的临界载荷、摩擦力和COF的总结。</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-93e0d41 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="93e0d41" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bdbaa3b" data-id="bdbaa3b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-19653a6 elementor-widget elementor-widget-heading" data-id="19653a6" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">结论</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-fedc4ac elementor-widget elementor-widget-text-editor" data-id="fedc4ac" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>在这项研究中，我们使用NANOVEA T50摩擦仪在线性往复模式下对不粘锅的PTFE涂层的磨损过程进行了模拟。PTFE涂层表现出较低的COF（约0.18），涂层在130转左右出现了突破。使用NANOVEA机械测试仪对PTFE涂层与金属基体的附着力进行了定量评估，在这个测试中，涂层附着力失效的临界负荷是~8.5N。</p><p> </p><p>NANOVEA摩擦仪采用符合ISO和ASTM标准的旋转和线性模式，具有精确和可重复的磨损和摩擦测试能力。它们提供了高温磨损、润滑和摩擦腐蚀的可选模块，所有这些都集成在一个系统中。这种多功能性使用户能够更准确地模拟真实的应用环境，并获得对不同材料的磨损机制和摩擦学特性的理解。</p><p> </p><p>NANOVEA机械测试仪包括纳米、微观和宏观模块，每个模块都包括符合ISO和ASTM标准的压痕、划痕和磨损测试模式，在一个系统中提供最广泛和最方便的测试能力。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-65f9b9f elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="65f9b9f" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-be817a2" data-id="be817a2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-e26f1e7 elementor-widget elementor-widget-heading" data-id="e26f1e7" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">有类似的应用程序吗？</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-24ed7af elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="24ed7af" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">现在就与专家讨论</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-a67bdac elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="a67bdac" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">快速获取价格和详细信息</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/zh/ptfe%e6%b6%82%e5%b1%82%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/">PTFE Coating Wear Test</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/ptfe%e6%b6%82%e5%b1%82%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>摩擦仪试验机测量聚合物皮带的磨损和摩擦</title>
		<link>https://nanovea.com/zh/%e8%81%9a%e5%90%88%e7%89%a9%e5%b8%a6-%e7%a3%a8%e6%8d%9f%e5%92%8c%e6%91%a9%e6%93%a6-%e4%bd%bf%e7%94%a8%e6%91%a9%e6%93%a6%e4%bb%aa/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=polymer-belt-wear-and-friction-using-tribometer</link>
					<comments>https://nanovea.com/zh/%e8%81%9a%e5%90%88%e7%89%a9%e5%b8%a6-%e7%a3%a8%e6%8d%9f%e5%92%8c%e6%91%a9%e6%93%a6-%e4%bd%bf%e7%94%a8%e6%91%a9%e6%93%a6%e4%bb%aa/#respond</comments>
		
		<dc:creator><![CDATA[nanovea]]></dc:creator>
		<pubdate>Thu, 06 Jan 2022 21:24:20 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Profilometry | Geometry and Shape]]></category>
		<category><![CDATA[Profilometry | Roughness and Finish]]></category>
		<category><![CDATA[Profilometry | Texture and Grain]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=16977</guid>

					<description><![CDATA[<p>POLYMER BELTS WEAR AND FRICTION USING a TRIBOMETER Prepared by DUANJIE LI, PhD INTRODUCTION Belt drive transmits power and tracks relative movement between two or more rotating shafts. As a simple and inexpensive solution with minimal maintenance, belt drives are widely used in a variety of applications, such as bucksaws, sawmills, threshers, silo blowers and [&#8230;]</p>
<p>The post <a href="https://nanovea.com/zh/%e8%81%9a%e5%90%88%e7%89%a9%e5%b8%a6-%e7%a3%a8%e6%8d%9f%e5%92%8c%e6%91%a9%e6%93%a6-%e4%bd%bf%e7%94%a8%e6%91%a9%e6%93%a6%e4%bb%aa/">Polymer Belt Wear and Friction using a Tribometer</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="16977" class="elementor elementor-16977" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-7ec3d48 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="7ec3d48" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c477953" data-id="c477953" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cec2c6e elementor-widget elementor-widget-heading" data-id="cec2c6e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">聚酯带</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-d107f9b elementor-widget elementor-widget-heading" data-id="d107f9b" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">使用三坐标测量仪的磨损和破损情况</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-73c118d elementor-widget elementor-widget-image" data-id="73c118d" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="217" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Wear-Testing.jpg" class="attachment-medium_large size-medium_large wp-image-16979" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-97cc106 elementor-widget elementor-widget-heading" data-id="97cc106" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">编写者</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-95aa94e elementor-widget elementor-widget-heading" data-id="95aa94e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">李端杰，博士</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-c14383d elementor-widget elementor-widget-spacer" data-id="c14383d" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-753c1f3 elementor-section-content-middle elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="753c1f3" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f2074e4 elementor-hidden-phone" data-id="f2074e4" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b259d86" data-id="b259d86" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-62f2a44 elementor-widget elementor-widget-heading" data-id="62f2a44" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">简介</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-9ab0009 elementor-widget elementor-widget-text-editor" data-id="9ab0009" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>皮带传动装置在两个或多个旋转轴之间传递动力和跟踪相对运动。作为一种简单和廉价的解决方案，维护工作最少，皮带传动被广泛用于各种应用，如电锯、锯木厂、脱粒机、筒仓鼓风机和输送机。皮带传动装置可以保护机械免于过载，也可以阻尼和隔离振动。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-c9a07fb elementor-widget elementor-widget-heading" data-id="c9a07fb" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">磨损评估的重要性
对皮带传动的重要性</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-e74abb9 elementor-widget elementor-widget-text-editor" data-id="e74abb9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>摩擦和磨损对于皮带驱动的机器中的皮带来说是不可避免的。足够的摩擦确保有效的动力传输而不打滑，但过度的摩擦可能会迅速磨损皮带。不同类型的磨损，如疲劳、磨损和摩擦，都发生在皮带传动操作中。为了延长皮带的使用寿命，减少皮带维修和更换的成本和时间，可靠地评估皮带的磨损性能对于提高皮带寿命、生产效率和应用性能是可取的。准确测量皮带的摩擦系数和磨损率，有利于研发和皮带生产的质量控制。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-bbe0c25 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="bbe0c25" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5bda47b" data-id="5bda47b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-5986dd7 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="5986dd7" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a6b67e5" data-id="a6b67e5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-911a059 elementor-widget elementor-widget-image" data-id="911a059" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/t2000/">
							<img loading="lazy" decoding="async" width="768" height="711" src="https://nanovea.com/wp-content/uploads/2020/12/T2000-Superior-Tribometer.png" class="elementor-animation-grow attachment-medium_large size-medium_large wp-image-9913" alt="高负荷气动摩擦仪" />								</a>
															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-77e62ae" data-id="77e62ae" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ae83510 elementor-widget elementor-widget-text-editor" data-id="ae83510" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: left;">测量目标</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5556e11 elementor-widget elementor-widget-text-editor" data-id="5556e11" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: left;"><span class="fontstyle0">在这项研究中，我们模拟和比较了具有不同表面纹理的皮带的磨损行为，以展示其能力。 </span><span class="fontstyle2">NANOVEA </span><span class="fontstyle0">T2000摩擦磨损仪以受控和监测的方式模拟皮带的磨损过程。</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-7429702 elementor-widget elementor-widget-text-editor" data-id="7429702" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: left;">NANOVEA</p>								</div>
				</div>
				<div class="elementor-element elementor-element-fda08d7 elementor-widget elementor-widget-text-editor" data-id="fda08d7" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: left;">T2000</p>								</div>
				</div>
				<div class="elementor-element elementor-element-48491b2 elementor-align-left learn-more-about-instrument elementor-widget elementor-widget-button" data-id="48491b2" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-xs" href="https://nanovea.com/instruments/t2000/" id="learn-more-about-instrument">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">了解更多</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-e767880 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="e767880" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-da0379b" data-id="da0379b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-b8511cd elementor-widget elementor-widget-heading" data-id="b8511cd" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">测试程序</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-3c63d98 elementor-widget elementor-widget-text-editor" data-id="3c63d98" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><span class="fontstyle0">两条具有不同表面粗糙度和纹理的皮带的摩擦系数，COF和耐磨性是通过以下方法评估的 </span><span class="fontstyle2">NANOVEA </span><span class="fontstyle0">高负载 <a href="https://nanovea.com/tribometers/">摩擦仪 </a>使用线性往复磨损模块。使用钢 440 球（直径 10 毫米）作为计数器材料。使用集成的方法检查表面粗糙度和磨损轨迹 <a href="https://nanovea.com/profilometers/">3D 非接触式轮廓仪</a>。磨损率， </span><span class="fontstyle2">K</span><span class="fontstyle0">使用公式评估 </span><span class="fontstyle2">K=Vl(Fxs)</span><span class="fontstyle0">，其中 </span><span class="fontstyle2">V </span><span class="fontstyle0">是磨损的体积。 </span><span class="fontstyle2">F </span><span class="fontstyle0">是法向载荷和 </span><span class="fontstyle2">s </span><span class="fontstyle0">是滑动距离。</span></p><p> </p><p><span class="fontstyle0">请注意，本研究中使用了光滑的钢440球的对应物作为例子，任何具有不同形状和表面处理的固体材料都可以使用定制的夹具来模拟实际应用情况。</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-73014f5 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="73014f5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5d5a3fc" data-id="5d5a3fc" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-304c73a elementor-widget elementor-widget-image" data-id="304c73a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="759" height="428" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Wear-and-Friction.jpg" class="attachment-large size-large wp-image-16988" alt="" />															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b8a4752" data-id="b8a4752" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-96baea3 elementor-widget elementor-widget-image" data-id="96baea3" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="758" height="514" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Tribometer.jpg" class="attachment-large size-large wp-image-16987" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-1979bac elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="1979bac" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c969083" data-id="c969083" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9c67049 elementor-widget elementor-widget-heading" data-id="9c67049" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">结果与讨论</h2>				</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-f6f1994 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f6f1994" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-64b2fd4" data-id="64b2fd4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ff64916 elementor-widget elementor-widget-text-editor" data-id="ff64916" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><span class="fontstyle0">纹理带和光滑带的表面粗糙度Ra分别为33.5和8.7um，根据用显微镜分析的表面轮廓。 </span><span class="fontstyle2">NANOVEA </span><span class="fontstyle0">三维非接触式光学剖面仪。分别在10N和100N的条件下测量了两条被测皮带的COF和磨损率，以比较皮带在不同载荷下的磨损行为。</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-82d6755 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="82d6755" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-06986b1" data-id="06986b1" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-b4ff98a elementor-widget elementor-widget-text-editor" data-id="b4ff98a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><span class="fontstyle0">图1 </span><span class="fontstyle2">显示了磨损测试期间皮带的COF的演变。具有不同纹理的带子表现出明显不同的磨损行为。有趣的是，在COF逐渐增加的磨合期之后，在使用10N和100N载荷进行的测试中，纹理带的COF达到较低的~0.5。相比之下，在10N载荷下测试的光滑带在COF稳定后表现出明显较高的~1.4的COF，并在测试的其余部分保持在该值以上。在100N载荷下测试的平滑带迅速被钢制440球磨损，并形成一个大的磨损轨迹。因此，测试在220转时被停止。</span></p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2b26c0f" data-id="2b26c0f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-954a105 elementor-widget elementor-widget-image" data-id="954a105" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="571" height="472" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-COF.jpg" class="attachment-large size-large wp-image-16980" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-9be55a4 elementor-widget elementor-widget-text-editor" data-id="9be55a4" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图1:</span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;"><span class="fontstyle0"> 不同载荷下皮带的COF的演变。
</span>
</span></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-ff3fa93 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="ff3fa93" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-cc3bbe9" data-id="cc3bbe9" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-2571aa5 elementor-widget elementor-widget-text-editor" data-id="2571aa5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>NANOVEA三维非接触式轮廓仪提供了一个分析磨损痕迹的详细形态的工具，为从根本上理解磨损机制提供了更多的见解。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-84ed681 elementor-widget elementor-widget-image" data-id="84ed681" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="602" height="150" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Coefficient-of-Friction.jpg" class="attachment-large size-large wp-image-16991" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-eabfb3b elementor-widget elementor-widget-text-editor" data-id="eabfb3b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">表1:</span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;"><span class="fontstyle0"> 磨损轨迹分析的结果。
</span>
</span></span></p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-eedd47b" data-id="eedd47b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-434c933 elementor-widget elementor-widget-image" data-id="434c933" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="586" height="411" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Profilometer-scan.jpg" class="attachment-large size-large wp-image-16983" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-5539591 elementor-widget elementor-widget-text-editor" data-id="5539591" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span style="color: #1b96cf;">图2:</span><span style="color: #1b96cf;"><span style="color: #000000;">  <span class="fontstyle0">两条皮带的三维视图<br />在100N的测试之后。</span></span></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-9a96d54 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="9a96d54" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8a9ac80" data-id="8a9ac80" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ec9cf13 elementor-widget elementor-widget-text-editor" data-id="ec9cf13" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="MsoNormal">如表1所示，三维磨损轨迹剖面可直接和准确地确定先进分析软件计算的磨损轨迹体积。在220转的磨损试验中，平滑带的磨损轨迹更大更深，体积为75.7 mm3，而纹理带在600转的磨损试验后，磨损体积为14.0 mm3。光滑带对钢球的摩擦力明显增大，导致磨损率比有纹路的皮带高15倍。</p><p class="MsoNormal"> </p><p class="MsoNormal">纹理带和光滑带之间如此巨大的COF差异，可能与带子和钢球之间的接触面积大小有关，这也导致了它们不同的磨损性能。图3显示了两种带子在光学显微镜下的磨损痕迹。磨损轨迹检查与COF演变的观察结果一致。纹理带保持着约0.5的低COF，在10N的负载下进行磨损试验后，没有表现出磨损的迹象。光滑带在10N时显示出一个小的磨损轨迹。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-35be8e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="35be8e8" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4219011" data-id="4219011" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-5eef165 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="5eef165" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8db4312" data-id="8db4312" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-4fc8ec2 elementor-widget elementor-widget-image" data-id="4fc8ec2" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="490" height="470" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Wear-Test.jpg" class="attachment-large size-large wp-image-16989" alt="" />															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-63a5bd6" data-id="63a5bd6" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-4d1c876 elementor-widget elementor-widget-image" data-id="4d1c876" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="491" height="472" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Friction-Test.jpg" class="attachment-large size-large wp-image-16981" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-cf6071b elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="cf6071b" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2156c7d" data-id="2156c7d" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d235c47 elementor-widget elementor-widget-image" data-id="d235c47" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="491" height="472" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Tribology-Test.jpg" class="attachment-large size-large wp-image-16985" alt="" />															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d4846e4" data-id="d4846e4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-bfafe37 elementor-widget elementor-widget-image" data-id="bfafe37" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="491" height="472" src="https://nanovea.com/wp-content/uploads/2022/01/Polymer-Belts-Tribometer-Test.jpg" class="attachment-large size-large wp-image-16986" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-53466ec elementor-widget elementor-widget-text-editor" data-id="53466ec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span style="color: #1b96cf;">图3:</span><span style="color: #1b96cf;"><span style="color: #000000;">  <span class="fontstyle0">光学显微镜下的磨损痕迹。</span> <br /></span></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-9c9a5b1 elementor-section-content-middle elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="9c9a5b1" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-wider">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f2d1204 elementor-hidden-phone" data-id="f2d1204" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3f87574" data-id="3f87574" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-8843a9f elementor-widget elementor-widget-heading" data-id="8843a9f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">结论</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-18f7f2e elementor-widget elementor-widget-text-editor" data-id="18f7f2e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>在这项研究中，我们展示了NANOVEA T2000摩擦仪在以良好的控制和定量方式评估皮带的摩擦系数和磨损率方面的能力。在皮带的使用性能中，表面纹理对皮带的摩擦和耐磨性起着关键作用。有纹理的皮带表现出稳定的摩擦系数约为0.5，并拥有较长的使用寿命，从而减少了工具维修或更换的时间和成本。相比之下，光滑皮带对钢球的过度摩擦会迅速磨损皮带。此外，皮带上的负载是影响其使用寿命的一个重要因素。过载会产生非常大的摩擦，导致皮带加速磨损。</p>
<p>NANOVEA T2000摩擦仪采用符合ISO和ASTM标准的旋转和线性模式，提供精确和可重复的磨损和摩擦测试，并在一个预集成的系统中提供可选的高温磨损、润滑和摩擦腐蚀模块。&nbsp;<span style="font-size: 16.8px;">NANOVEA的&nbsp;</span>无与伦比的产品系列是确定薄或厚、软或硬的涂层、薄膜和基材的全部摩擦学特性的理想解决方案。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-8f053d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8f053d5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-530bec1" data-id="530bec1" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-1a05678 elementor-widget elementor-widget-heading" data-id="1a05678" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">有类似的应用程序吗？</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-8137af9 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="8137af9" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">现在就与专家讨论</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-3078415 elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="3078415" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">快速获取价格和详细信息</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/zh/%e8%81%9a%e5%90%88%e7%89%a9%e5%b8%a6-%e7%a3%a8%e6%8d%9f%e5%92%8c%e6%91%a9%e6%93%a6-%e4%bd%bf%e7%94%a8%e6%91%a9%e6%93%a6%e4%bb%aa/">Polymer Belt Wear and Friction using a Tribometer</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e8%81%9a%e5%90%88%e7%89%a9%e5%b8%a6-%e7%a3%a8%e6%8d%9f%e5%92%8c%e6%91%a9%e6%93%a6-%e4%bd%bf%e7%94%a8%e6%91%a9%e6%93%a6%e4%bb%aa/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>活塞磨损测试</title>
		<link>https://nanovea.com/zh/%e6%b4%bb%e5%a1%9e%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=piston-wear-testing</link>
					<comments>https://nanovea.com/zh/%e6%b4%bb%e5%a1%9e%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/#respond</comments>
		
		<dc:creator><![CDATA[nanovea]]></dc:creator>
		<pubdate>Tue, 21 Sep 2021 20:41:22 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Liquid Tribology]]></category>
		<category><![CDATA[Profilometry | Volume and Area]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=15548</guid>

					<description><![CDATA[<p>PISTON WEAR TESTINGUSING NANOVEA TRIBOMETER Prepared by FRANK LIU What Is Piston Wear Testing? Piston wear testing evaluates the friction, lubrication, and material durability between piston skirts and cylinder liners under controlled laboratory conditions. Using a tribometer, engineers can replicate real reciprocating motion and precisely measure the coefficient of friction, wear rate, and 3D surface [&#8230;]</p>
<p>The post <a href="https://nanovea.com/zh/%e6%b4%bb%e5%a1%9e%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/">Piston Wear Testing</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="15548" class="elementor elementor-15548" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-7ec3d48 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="7ec3d48" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c477953" data-id="c477953" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-6cd685c elementor-widget elementor-widget-text-editor" data-id="6cd685c" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<h1 style="text-align: center; font-style: italic; font-weight: bold;"><span style="font-size: 62px; color: #1b96cf; display: block;">活塞磨损测试</span><span style="font-size: 32px; color: #000;">使用 NANOVEA 摩擦计</span></h1>								</div>
				</div>
				<div class="elementor-element elementor-element-73c118d elementor-widget elementor-widget-image" data-id="73c118d" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="217" src="https://nanovea.com/wp-content/uploads/2021/09/piston-wear-testing-tribometer-nanovea.jpg" class="attachment-medium_large size-medium_large wp-image-25200" alt="在润滑条件下使用 NANOVEA 摩擦仪进行活塞磨损测试。." />															</div>
				</div>
				<div class="elementor-element elementor-element-97cc106 elementor-widget elementor-widget-heading" data-id="97cc106" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">编写者</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-95aa94e elementor-widget elementor-widget-heading" data-id="95aa94e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">刘志强</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-753c1f3 elementor-section-content-middle elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="753c1f3" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f2074e4" data-id="f2074e4" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-c53ea2a elementor-widget elementor-widget-spacer" data-id="c53ea2a" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b259d86" data-id="b259d86" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-62f2a44 elementor-widget elementor-widget-heading" data-id="62f2a44" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">什么是活塞磨损测试？</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-9ab0009 elementor-widget elementor-widget-text-editor" data-id="9ab0009" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: justify;">活塞磨损测试可在受控实验室条件下评估活塞裙和气缸套之间的摩擦、润滑和材料耐久性。使用 <a href="https://nanovea.com/tribometers/">摩擦仪</a>, 通过该系统，工程师可以复制真实的往复运动，并精确测量摩擦系数、磨损率和三维表面形貌。这些结果为了解发动机活塞所用涂层、润滑剂和合金的摩擦学行为提供了重要依据，有助于优化性能、燃油效率和长期可靠性。.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-97afdf1 elementor-widget elementor-widget-image" data-id="97afdf1" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="583" height="254" src="https://nanovea.com/wp-content/uploads/2021/09/piston-liner-lubricant-interface-schematic-nanovea.png" class="attachment-large size-large wp-image-25174" alt="磨损测试期间活塞裙和气缸套润滑界面示意图" />															</div>
				</div>
				<div class="elementor-element elementor-element-aa685ab elementor-widget elementor-widget-text-editor" data-id="aa685ab" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p> <span class="fontstyle0">动力缸系统和活塞裙边-润滑油-缸套界面示意图。</span> </p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-8be3d94 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8be3d94" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-70feb6a" data-id="70feb6a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-0d73b67 elementor-widget elementor-widget-text-editor" data-id="0d73b67" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>💡<em data-start="1410" data-end="1468"> 想要量化自己样品的磨损率和摩擦力？ <a href="https://nanovea.com/contact-lab-form/">请求为您的应用量身定制摩擦学测试。.</a></em></p>								</div>
				</div>
				<div class="elementor-element elementor-element-4c97d3d elementor-widget elementor-widget-heading" data-id="4c97d3d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">活塞磨损测试在发动机研发中的重要性</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-b5ef8e5 elementor-widget elementor-widget-text-editor" data-id="b5ef8e5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><span class="fontstyle0">机油是一种为其应用而精心设计的润滑剂。除了基础油之外，还添加了清洁剂、分散剂、粘度改进剂（VI）、抗磨损/抗摩擦剂和缓蚀剂等添加剂，以提高其性能。这些添加剂影响油在不同操作条件下的表现。油的行为会影响P-L-C界面，并决定是否发生金属-金属接触的显著磨损或流体动力润滑（极少磨损）。</span></p><p><span class="fontstyle0">如果不将该地区与外部变量隔离，就很难理解P-L-C接口。用能代表其现实应用的条件来模拟该事件更为实际。该 </span><span class="fontstyle2">NANOVEA </span><span class="fontstyle0">摩擦仪是这方面的理想选择。配备了多个力传感器、深度传感器、逐滴润滑剂模块和线性往复台。 </span><a href="https://nanovea.com/instruments/t2000/"><span class="fontstyle2">NANOVEA </span></a><span class="fontstyle0"><a href="https://nanovea.com/instruments/t2000/">T2000</a> 能够密切模拟发动机缸体内发生的事件，并获得宝贵的数据，从而更好地了解 P-L-C 接口。.</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-8c0270e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8c0270e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-85ba117" data-id="85ba117" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cc22aae elementor-widget elementor-widget-image" data-id="cc22aae" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="694" height="390" src="https://nanovea.com/wp-content/uploads/2021/09/piston-wear-friction-testing-module-nanovea.jpg" class="attachment-large size-large wp-image-25173" alt="纳米维摩擦磨损测试仪活塞磨损和摩擦测试模块设置" />															</div>
				</div>
				<div class="elementor-element elementor-element-013f49e elementor-widget elementor-widget-text-editor" data-id="013f49e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;">NANOVEA T2000摩擦仪的液体模块</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3fd5de6" data-id="3fd5de6" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-894a3bf elementor-widget elementor-widget-text-editor" data-id="894a3bf" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><span class="fontstyle0">逐滴模块对这项研究至关重要。由于活塞可以以非常快的速度运动（超过3000转/分），因此很难通过浸没样品来形成一层润滑油薄膜。为了解决这个问题，逐滴模块能够持续地在活塞裙部表面施加恒定数量的润滑剂。</span></p><p><span class="fontstyle0">新润滑油的应用也消除了脱落的磨损污染物对润滑油性能的影响。</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-58f9047 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="58f9047" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a77506d" data-id="a77506d" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-3bf4598 elementor-widget elementor-widget-heading" data-id="3bf4598" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">摩擦磨损仪如何模拟 <br> 活塞衬垫的实际磨损情况</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-1cad070 elementor-widget elementor-widget-text-editor" data-id="1cad070" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>本报告将对活塞裙-润滑剂-缸套界面进行研究。这些界面将通过进行线性往复运动来复制。 <a href="https://nanovea.com/friction-wear-testing/">磨损测试</a> 配备逐滴润滑模块。.</p><p>润滑剂将在室温和加热条件下使用，以比较冷启动和最佳操作条件。将观察COF和磨损率，以更好地了解界面在实际应用中的表现。</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-cc2617d elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="cc2617d" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8c321eb" data-id="8c321eb" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ac1fc7d elementor-widget elementor-widget-text-editor" data-id="ac1fc7d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 20pt; color: black;">NANOVEA <span style="font-size: 20pt; color: #1b96cf;">T2000</span><br />高负荷摩擦仪</p>								</div>
				</div>
		<div class="elementor-element elementor-element-20d76e0 e-grid e-con-full e-con e-child" data-id="20d76e0" data-element_type="container">
				<div class="elementor-element elementor-element-e3ede6d elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="e3ede6d" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/t2000-tribometer-brochure-form/" id="homepage-button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">下载手册</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-4e99e51 elementor-align-center homepage-button-quote elementor-widget elementor-widget-button" data-id="4e99e51" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="homepage-button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">获取报价</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5fd6f7e" data-id="5fd6f7e" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f307f9c elementor-widget elementor-widget-image" data-id="f307f9c" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/t2000/">
							<img loading="lazy" decoding="async" width="591" height="579" src="https://nanovea.com/wp-content/uploads/2022/06/NANOVEA-Tribometer-T2000.png" class="elementor-animation-grow attachment-medium_large size-medium_large wp-image-20089" alt="纳诺维亚 T2000 高负载气动摩擦磨损测试仪" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-8ec771e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8ec771e" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4eba72c" data-id="4eba72c" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-eff073b elementor-widget elementor-widget-heading" data-id="eff073b" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">活塞磨损测试参数和设置</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a2264cb elementor-widget elementor-widget-text-editor" data-id="a2264cb" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span style="color: #1b96cf;">负载 </span><span style="color: #1b96cf;"><span style="color: #000000;">............................100 N</span></span></p><p style="text-align: center;"><span style="color: #1b96cf;">测试时间 </span><span style="color: #1b96cf;"><span style="color: #000000;">............................30分钟</span></span></p><p style="text-align: center;"><span style="color: #1b96cf;">速度 <span style="color: #000000;">............................2000转/分</span></span></p><p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">AMPLITUDE </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">............................10毫米</span></span></p><p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">总距离 </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">............................1200 m</span></span></p><p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;"><span class="fontstyle0">涂层 </span><span class="fontstyle0"><span style="color: #000000;">............................钼-石墨</span></span></span></p><p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;"><span class="fontstyle0"><span class="fontstyle0">销材料 </span><span class="fontstyle0"><span style="color: #000000;">............................铝合金 5052</span></span></span></span></p><p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0">针孔直径 </span><span class="fontstyle0"><span style="color: #000000;">............................10毫米</span></span></span></span></span></p><p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0">润滑油 </span><span class="fontstyle0"><span style="color: #000000;">............................机油（10W-30）</span></span></span></span></span></span></p><p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0">流动速度 </span><span class="fontstyle0"><span style="color: #000000;">............................60 mL/min</span></span></span></span></span></span></span></p><p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0"><span class="fontstyle0">温度 </span><span class="fontstyle0"><span style="color: #000000;">............................室温和90°C</span></span></span></span></span></span></span></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-966d446 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="966d446" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b861ac2" data-id="b861ac2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ba0fad2 elementor-widget elementor-widget-heading" data-id="ba0fad2" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">与现实世界的相关性<br> 活塞磨损测试</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-dfc26fb elementor-widget elementor-widget-text-editor" data-id="dfc26fb" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: left;">基于摩擦磨损测试仪的活塞磨损测试可帮助人们深入了解材料选择和润滑策略如何影响发动机的实际可靠性。实验室可以在真实的机械负载和温度条件下评估涂层、润滑油和合金表面，而无需依赖昂贵的全发动机测试。NANOVEA 的 <a href="https://nanovea.com/profilometers/">3D 轮廓测量</a> 和摩擦学模块可精确测绘磨损深度和摩擦稳定性，帮助研发团队优化性能并缩短开发周期。.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-8bf8e24 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8bf8e24" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-df0cd51" data-id="df0cd51" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d5aa41c elementor-widget elementor-widget-heading" data-id="d5aa41c" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">活塞磨损测试结果与分析</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-e9a9dbe elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="e9a9dbe" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ff629e2" data-id="ff629e2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9fafc66 elementor-widget__width-initial elementor-widget elementor-widget-image" data-id="9fafc66" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="434" height="781" src="https://nanovea.com/wp-content/uploads/2021/09/Piston-Quality-Control-Linear-Reciprocating-Test.jpg" class="attachment-large size-large wp-image-15585" alt="摩擦磨损试验得出的活塞磨损疤痕比较" />															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-555a9c8" data-id="555a9c8" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-fba89aa elementor-widget elementor-widget-text-editor" data-id="fba89aa" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>在本实验中，A5052 被用作对抗材料。发动机缸体通常由 A356 等铸铝制成，而 A5052 的机械性能与 A356 相似，因此可用于模拟测试 [1]。.</p><p>在测试条件下，观察到活塞裙部在室温下比在 90°C 下有明显磨损。样品上的深度划痕表明，在整个测试过程中，静态材料和活塞裙之间经常发生接触。室温下的高粘度可能限制了润滑油完全填满接口处的间隙并产生金属与金属之间的接触。温度升高后，机油变稀，能够在销轴和活塞之间流动。因此，在较高温度下观察到的磨损明显减少。图 5 显示，磨损疤痕一侧的磨损明显小于另一侧。这很可能是由于机油输出的位置造成的。一侧的润滑油膜厚度比另一侧厚，导致磨损不均匀。.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-ce71809 elementor-widget elementor-widget-text-editor" data-id="ce71809" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: left;">[1] “5052 铝与 356.0 铝”。MakeItFrom.com, makeitfrom.com/compare/5052-O-Aluminum/A356.0-SG70B-A13560-Cast-Aluminum</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-d06fc2c elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="d06fc2c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-87bc6a7" data-id="87bc6a7" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-417b521 elementor-widget elementor-widget-text-editor" data-id="417b521" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<span class="fontstyle0">线性往复摩擦学试验的COF可以分为高通和低通。高通量指的是样品在正向，或正向移动，低通量指的是样品在反向，或负向移动。据观察，RT油的平均COF在两个方向上都低于0.1。两次通过之间的平均COF为0.072和0.080。发现90°C油的平均COF在各道次之间是不同的。观察到的平均COF值为0.167和0.09。COF的差异进一步证明了油只能够正确地润湿针的一侧。当销轴和活塞裙部之间由于发生流体动力润滑而形成厚膜时，获得了高COF。当发生混合润滑时，在另一个方向观察到较低的COF。关于流体动力润滑和混合润滑的更多信息，请访问我们的应用说明，关于 </span><span class="fontstyle2">斯特里贝克曲线</span><span class="fontstyle0">.</span>								</div>
				</div>
				<div class="elementor-element elementor-element-70fb47f elementor-widget elementor-widget-image" data-id="70fb47f" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="216" src="https://nanovea.com/wp-content/uploads/2021/09/Lubricated-wear-test-on-pistons-results.jpg" class="attachment-large size-large wp-image-15600" alt="润滑活塞磨损试验的摩擦系数和磨损率结果" />															</div>
				</div>
				<div class="elementor-element elementor-element-94e8be6 elementor-widget elementor-widget-text-editor" data-id="94e8be6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">表1: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">活塞的润滑磨损试验结果。</span></span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-0d4ea18 elementor-widget elementor-widget-image" data-id="0d4ea18" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="696" src="https://nanovea.com/wp-content/uploads/2021/09/Piston-COF-at-room-temperature-oil-wear-test.jpg" class="attachment-large size-large wp-image-15583" alt="室温下活塞磨损测试的摩擦系数图，显示原始的高通量和低通量曲线" />															</div>
				</div>
				<div class="elementor-element elementor-element-e330a1e elementor-widget elementor-widget-text-editor" data-id="e330a1e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图1: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">常温油品磨损试验的COF图A原始曲线B高通过率C低通过率。</span></span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-6cf41bc elementor-widget elementor-widget-image" data-id="6cf41bc" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="723" src="https://nanovea.com/wp-content/uploads/2021/09/Piston-COF-for-90°C-wear-oil-test-wear-test.jpg" class="attachment-large size-large wp-image-15607" alt="90 摄氏度下活塞磨损测试的摩擦系数图，显示原始的高通量和低通量曲线" />															</div>
				</div>
				<div class="elementor-element elementor-element-815568d elementor-widget elementor-widget-text-editor" data-id="815568d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图2: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">90°C耐磨油测试的COF图A原始轮廓B高通过C低通过。</span></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-dcd93aa elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="dcd93aa" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ecc2524" data-id="ecc2524" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-0e3f6a7 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0e3f6a7" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7ac0513" data-id="7ac0513" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-c48a2b0 elementor-widget elementor-widget-image" data-id="c48a2b0" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="514" height="383" src="https://nanovea.com/wp-content/uploads/2021/09/Wear-scar-from-motor-oil-wear-test.jpg" class="attachment-large size-large wp-image-15608" alt="常温机油磨损测试中活塞磨损疤痕的光学显微镜图像" />															</div>
				</div>
				<div class="elementor-element elementor-element-75e2420 elementor-widget elementor-widget-text-editor" data-id="75e2420" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图3: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">来自RT机油磨损试验的磨损痕的光学图像。</span></span></p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3bdc429" data-id="3bdc429" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-6b7f0b2 elementor-widget elementor-widget-image" data-id="6b7f0b2" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="901" height="722" src="https://nanovea.com/wp-content/uploads/2021/09/Piston-Quality-Control-Test.png" class="attachment-large size-large wp-image-15573" alt="活塞表面显示局部磨损疤痕，以便进行摩擦学分析" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-1f586f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="1f586f5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9fc4436" data-id="9fc4436" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-08ffa9a elementor-widget elementor-widget-image" data-id="08ffa9a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="644" height="420" src="https://nanovea.com/wp-content/uploads/2021/09/Wear-Volume-analysis-of-wear-scar-from-motor-oil-quality-test.jpg" class="attachment-large size-large wp-image-15610" alt="摩擦磨损测试中活塞磨损疤痕的体积和深度分析" />															</div>
				</div>
				<div class="elementor-element elementor-element-c0fdc2a elementor-widget elementor-widget-text-editor" data-id="c0fdc2a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图4: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">来自RT机油磨损试验的磨损疤痕的孔洞分析量。</span></span></p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5959008" data-id="5959008" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-aa00f25 elementor-widget elementor-widget-image" data-id="aa00f25" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="541" height="384" src="https://nanovea.com/wp-content/uploads/2021/09/Profilometry-scan-of-wear-scar-motor-oil-wear-test.jpg" class="attachment-large size-large wp-image-15576" alt="活塞磨损疤痕的三维表面轮廓扫描，显示磨损深度和粗糙度" />															</div>
				</div>
				<div class="elementor-element elementor-element-082cfdf elementor-widget elementor-widget-text-editor" data-id="082cfdf" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图5: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">来自RT机油磨损测试的磨损疤痕的轮廓测量扫描。</span></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-1412b98 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="1412b98" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6d28914" data-id="6d28914" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-88fc723 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="88fc723" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4d582b0" data-id="4d582b0" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-1bcffdb elementor-widget elementor-widget-image" data-id="1bcffdb" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="514" height="383" src="https://nanovea.com/wp-content/uploads/2021/09/Wear-scar-from-90°C-motor-oil-wear-test.jpg" class="attachment-large size-large wp-image-15612" alt="90 度机油磨损测试中活塞磨损疤痕的光学显微镜图像" />															</div>
				</div>
				<div class="elementor-element elementor-element-bfa2a5d elementor-widget elementor-widget-text-editor" data-id="bfa2a5d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图6: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">来自90°C机油磨损试验的磨损痕的光学图像</span></span></p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0e809d5" data-id="0e809d5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-4c1979f elementor-widget elementor-widget-image" data-id="4c1979f" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="902" height="722" src="https://nanovea.com/wp-content/uploads/2021/09/Piston-failure-lab-testing.png" class="attachment-large size-large wp-image-15601" alt="活塞裙部显示摩擦磨损测试期间分析的磨损区" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-4a83181 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="4a83181" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-60a768c" data-id="60a768c" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-4bb06ac elementor-widget elementor-widget-image" data-id="4bb06ac" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="644" height="421" src="https://nanovea.com/wp-content/uploads/2021/09/Wear-Volume-analysis-of-wear-scar-from-90°C-motor-oil-quality-test.jpg" class="attachment-large size-large wp-image-15613" alt="通过 90 度机油摩擦仪测试测量活塞磨损痕的体积和深度" />															</div>
				</div>
				<div class="elementor-element elementor-element-3cee7a2 elementor-widget elementor-widget-text-editor" data-id="3cee7a2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图7: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">来自90°C机油磨损试验的磨损疤痕的孔洞分析量。</span></span></p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-bb19159" data-id="bb19159" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-1c2d053 elementor-widget elementor-widget-image" data-id="1c2d053" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="564" height="382" src="https://nanovea.com/wp-content/uploads/2021/09/Profilometry-scan-of-wear-scar-from-90°C-motor-oil-wear-test.jpg" class="attachment-large size-large wp-image-15575" alt="90 度机油磨损测试中活塞磨损疤痕的三维表面轮廓扫描，显示磨损深度和纹理" />															</div>
				</div>
				<div class="elementor-element elementor-element-efa8b89 elementor-widget elementor-widget-text-editor" data-id="efa8b89" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">图8: </span><span class="fontstyle0" style="color: #1b96cf;"><span style="color: #000000;">来自90°C机油磨损试验的磨损痕的轮廓测量扫描。</span></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-7978715 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="7978715" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4c23c16" data-id="4c23c16" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-8843a9f elementor-widget elementor-widget-heading" data-id="8843a9f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">结论：使用 NANOVEA 摩擦仪评估发动机磨损情况</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-18f7f2e elementor-widget elementor-widget-text-editor" data-id="18f7f2e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>对活塞进行了润滑线性往复磨损测试，以模拟实际运行发动机中发生的情况。活塞裙-润滑剂-缸套界面对发动机的运行至关重要。活塞裙和气缸套之间的摩擦或磨损会造成能量损失，而界面上的润滑油厚度就是造成能量损失的原因。为了优化发动机，油膜厚度必须尽可能薄，同时不允许活塞裙和气缸套接触。然而，所面临的挑战是温度、速度和力的变化将如何影响 P-L-C 接口。.</p><p>NANOVEA T2000摩擦磨损仪的载荷（最大 2000 N）和转速（最大 15000 rpm）范围很广，能够模拟发动机中可能出现的各种情况。未来可能进行的相关研究包括：P-L-C 接口在不同的恒定载荷、振荡载荷、润滑油温度、转速和润滑油应用方法下的表现。这些参数可以通过 NANOVEA T2000摩擦磨损仪轻松调整，从而全面了解活塞裙-润滑剂-气缸套界面的机理。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-440e5b2 elementor-widget elementor-widget-text-editor" data-id="440e5b2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ℹ️<em data-start="1410" data-end="1468"> 对刹车片测试感兴趣？进一步了解我们的 <a href="https://nanovea.com/brake-friction-tester/">制动摩擦测试仪</a> 用于衬垫、衬里和汽车研发。.</em></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-5019017 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="5019017" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-69990a9" data-id="69990a9" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-865c437 elementor-widget elementor-widget-heading" data-id="865c437" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">有类似的应用程序吗？</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-dacc386 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="dacc386" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">现在就与专家讨论</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-090edaa elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="090edaa" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">快速获取价格和详细信息</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/zh/%e6%b4%bb%e5%a1%9e%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/">Piston Wear Testing</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e6%b4%bb%e5%a1%9e%e7%a3%a8%e6%8d%9f%e6%b5%8b%e8%af%95/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>摩擦磨损评估</title>
		<link>https://nanovea.com/zh/%e7%90%b4%e9%94%ae%e7%a3%a8%e6%8d%9f%e8%af%84%e4%bc%b0/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=fretting-wear-evaluation</link>
					<comments>https://nanovea.com/zh/%e7%90%b4%e9%94%ae%e7%a3%a8%e6%8d%9f%e8%af%84%e4%bc%b0/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubdate>Tue, 08 Sep 2020 18:07:09 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=9053</guid>

					<description><![CDATA[<p>The post <a href="https://nanovea.com/zh/%e7%90%b4%e9%94%ae%e7%a3%a8%e6%8d%9f%e8%af%84%e4%bc%b0/">Fretting Wear Evaluation</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="9053" class="elementor elementor-9053" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-a23b33c elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a23b33c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-110503d" data-id="110503d" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-3da0b19 elementor-widget elementor-widget-heading" data-id="3da0b19" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">摩擦磨损评估</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-ab66de4 elementor-widget elementor-widget-image" data-id="ab66de4" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="793" height="236" src="https://nanovea.com/wp-content/uploads/2020/09/Fretting-Wear-Evaluation-in-Aviation.png" class="attachment-large size-large wp-image-9055" alt="航空中的摩擦磨损评估" />															</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-5c0bfec elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="5c0bfec" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-12afd3a" data-id="12afd3a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-aebf33c elementor-widget elementor-widget-heading" data-id="aebf33c" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">作者。</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-e8d9e2a elementor-widget elementor-widget-heading" data-id="e8d9e2a" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">李端杰，博士</h2>				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c8f1f31" data-id="c8f1f31" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-446446c elementor-widget elementor-widget-heading" data-id="446446c" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">订正</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-fe129ee elementor-widget elementor-widget-heading" data-id="fe129ee" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Jocelyn Esparza</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f057851 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f057851" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5b83cf3" data-id="5b83cf3" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-e9b7b40 elementor-widget elementor-widget-image" data-id="e9b7b40" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="345" height="613" src="https://nanovea.com/wp-content/uploads/2020/09/Fretting-Wear-Evaluation-in-Mining-and-Metallurgy.png" class="attachment-full size-full wp-image-9056" alt="采矿和冶金业的摩擦磨损评估" />															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-20f5797" data-id="20f5797" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-15179ad elementor-widget elementor-widget-heading" data-id="15179ad" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">简介</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-723285a elementor-widget elementor-widget-text-editor" data-id="723285a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>微动是“一种特殊的磨损过程，发生在两种材料之间的接触区域，受振动或其他力的微小相对运动。”当机器在运行时，用螺栓或钉固定的连接处，不打算移动的部件之间，以及摆动的联轴器和轴承，不可避免地会发生振动。这种相对滑动运动的振幅通常在微米到毫米的数量级。这种重复的低振幅运动造成严重的局部机械磨损和表面材料转移，可能导致生产效率降低，机器性能甚至损坏机器。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4ac8ac9 elementor-widget elementor-widget-heading" data-id="4ac8ac9" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">量化的重要性 <br>摩擦磨损评估</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-d0efe1b elementor-widget elementor-widget-text-editor" data-id="d0efe1b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>微动磨损通常涉及接触表面发生的多种复杂磨损机制，包括二体磨损、粘附和/或微动疲劳磨损。为了了解微动磨损机理并选择最佳的微动磨损防护材料，需要可靠且定量的微动磨损评估。微动磨损行为受工作环境的显着影响，如位移幅度、法向载荷、腐蚀、温度、湿度和润滑等。多才多艺 <a href="https://nanovea.com/tribometers/">摩擦仪 </a>可以模拟不同的实际工作条件，将是微动磨损评估的理想选择。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-2b6dcbf elementor-widget elementor-widget-text-editor" data-id="2b6dcbf" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><span style="letter-spacing: 0px;">Steven R. Lampman，《ASM手册》。第19卷：疲劳和断裂</span><br /><span style="letter-spacing: 0px;">http://www.machinerylubrication.com/Read/693/fretting-wear</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-abc641f elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="abc641f" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ad194e2" data-id="ad194e2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-bf22db7 elementor-reverse-mobile elementor-section-full_width elementor-section-height-default elementor-section-height-default" data-id="bf22db7" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b4ed9f4" data-id="b4ed9f4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-fd11dbe elementor-widget elementor-widget-text-editor" data-id="fd11dbe" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>测量目标</p>								</div>
				</div>
				<div class="elementor-element elementor-element-199dfb2 elementor-widget elementor-widget-text-editor" data-id="199dfb2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>在这项研究中，我们评估了不锈钢SS304样品在不同振荡速度和温度下的摩擦磨损行为，以展示 <strong>纳诺威 T50</strong> 摩擦仪以良好的控制和监测方式模拟了金属的摩擦磨损过程。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-bdd6ee6 elementor-widget elementor-widget-spacer" data-id="bdd6ee6" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
				<div class="elementor-element elementor-element-4943990 elementor-widget elementor-widget-text-editor" data-id="4943990" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>NANOVEA</p>								</div>
				</div>
				<div class="elementor-element elementor-element-afda50b elementor-widget elementor-widget-text-editor" data-id="afda50b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>T50</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-be93d0b" data-id="be93d0b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-1152260 elementor-widget elementor-widget-image" data-id="1152260" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/t2000/">
							<img loading="lazy" decoding="async" width="705" height="695" src="https://nanovea.com/wp-content/uploads/2020/12/Robust-Tribometer-Nanovea-T50.png" class="elementor-animation-grow attachment-large size-large wp-image-9876" alt="" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-4245dcc elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="4245dcc" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-814d5c2" data-id="814d5c2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-18dce1d elementor-widget elementor-widget-spacer" data-id="18dce1d" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
				<div class="elementor-element elementor-element-82cce10 elementor-widget elementor-widget-heading" data-id="82cce10" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">测试条件</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-231f714 elementor-widget elementor-widget-text-editor" data-id="231f714" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>不锈钢SS304样品的抗摩擦磨损性是通过以下方式进行评估的 <b><i>NANOVEA</i></b> 使用直线往复式磨损模块的摩擦仪。一个WC（直径6毫米）球被用作反面材料。磨损轨迹是用 <b><i>NANOVEA</i></b> 三维非接触式轮廓仪。&nbsp;</p>
<p>摩擦试验是在室温（RT）和200&nbsp;<span style="color: rgb(77, 81, 86); font-family: Roboto, arial, sans-serif;">°</span>为了研究高温对SS304样品的抗摩擦磨损性的影响，在200摄氏度的温度下，样品台上的加热板对样品进行加热。在摩擦试验期间，样品台上的加热板将样品加热到200℃。&nbsp;<span style="color: rgb(77, 81, 86); font-family: Roboto, arial, sans-serif;">°</span>C.磨损率。 <b>K</b>使用公式评估 <b>K=V/(F×s)</b>，其中 <b>V</b> 是磨损的体积。 <b>F</b> 是法向载荷，和 <b>s</b> 是滑动距离。</p>
<p>请注意，在本研究中使用WC球作为反面材料的例子。任何具有不同形状和表面处理的固体材料都可以使用定制的夹具来模拟实际应用情况。</p>								</div>
				</div>
				<div class="elementor-element elementor-element-52a1478 elementor-widget elementor-widget-heading" data-id="52a1478" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">测试参数</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-151b707 elementor-widget elementor-widget-heading" data-id="151b707" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">的磨损测量</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-40498c3 elementor-widget elementor-widget-image" data-id="40498c3" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="233" src="https://nanovea.com/wp-content/uploads/2020/09/Test-Parameters-Fretting-Wear.jpg" class="attachment-medium_large size-medium_large wp-image-9058" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-c98d0b5 elementor-widget elementor-widget-heading" data-id="c98d0b5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">结果与讨论</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-19c7f16 elementor-widget elementor-widget-text-editor" data-id="19c7f16" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>三维磨损轨迹剖面可以直接和准确地确定通过计算的磨损轨迹体积损失。 <i><b>NANOVEA</b></i> 分析软件。 </p><p>在100转/分的低速和室温下进行的往复式磨损试验显示出0.014毫米的小磨损轨迹<span style="color: #4d5156; font-family: Roboto, arial, sans-serif;">³</span>.相比之下，在1000转/分的高速下进行的摩擦磨损试验产生了一个大得多的磨损轨迹，体积为0.12毫米。<span style="color: #4d5156; font-family: Roboto, arial, sans-serif;">³</span>.这种加速的磨损过程可能是由于在摩擦磨损试验中产生的高热和强烈的振动，这促进了金属碎片的氧化，并导致严重的三体磨损。在200℃的高温下进行的摩擦磨损试验 <span style="color: #4d5156; font-family: Roboto, arial, sans-serif;">°</span>C形成了一个较大的磨损轨迹，为0.27毫米<span style="color: #4d5156; font-family: Roboto, arial, sans-serif;">³</span>.</p><p>在1000转/分的摩擦磨损试验中，磨损率为1.5×10<sup>-4</sup> 毫米<span style="color: #4d5156; font-family: Roboto, arial, sans-serif;">³</span>/Nm，与100rpm下的往复磨损试验相比，几乎是9倍。在高温下进行的摩擦磨损试验进一步加速了磨损率，达到3.4×10<sup>-4</sup> 毫米<span style="color: #4d5156; font-family: Roboto, arial, sans-serif;">³</span>/Nm。在不同的速度和温度下测得的耐磨性有如此大的差异，表明了正确模拟摩擦磨损对现实应用的重要性。</p><p>当测试条件的微小变化被引入摩擦系统时，磨损行为会发生巨大的变化。该系统的多功能性 <b><i>NANOVEA</i></b> 摩擦仪可以测量各种条件下的磨损，包括高温、润滑、腐蚀和其他。通过先进的电机进行精确的速度和位置控制，用户可以在0.001到5000rpm的速度范围内进行磨损测试，使其成为研究/测试实验室研究不同摩擦学条件下的摩擦磨损的理想工具。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f1cb13a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f1cb13a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a5e3ae5" data-id="a5e3ae5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-35e9dad elementor-widget elementor-widget-heading" data-id="35e9dad" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">不同条件下的摩擦磨损轨迹</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-339c0e0 elementor-widget elementor-widget-heading" data-id="339c0e0" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">在光学显微镜下</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-e6ff0cf elementor-widget elementor-widget-image" data-id="e6ff0cf" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="435" src="https://nanovea.com/wp-content/uploads/2020/09/Fretting-Wear-Tracks-at-Various-Conditions-10.jpg" class="attachment-medium_large size-medium_large wp-image-9059" alt="光学显微镜下不同条件下的摩擦磨损痕迹" />															</div>
				</div>
				<div class="elementor-element elementor-element-cd934f8 elementor-widget elementor-widget-heading" data-id="cd934f8" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">三维磨损痕剖面图</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-ea5fe23 elementor-widget elementor-widget-heading" data-id="ea5fe23" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><b>在基本理解方面提供更多的洞察力<br>的摩擦磨损机制</b></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-6440841 elementor-widget elementor-widget-image" data-id="6440841" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="238" src="https://nanovea.com/wp-content/uploads/2020/09/3d-wear-track-profiles.jpg" class="attachment-large size-large wp-image-9060" alt="三维磨损轨道剖面图 - 节奏" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-e737f31 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="e737f31" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eed2706" data-id="eed2706" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ad22484 elementor-widget elementor-widget-heading" data-id="ad22484" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">磨损轨迹的结果汇总</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-cbd3412 elementor-widget elementor-widget-heading" data-id="cbd3412" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">使用不同的测试参数进行测量</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-5934880 elementor-widget elementor-widget-spacer" data-id="5934880" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-c32768c elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="c32768c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2914b44" data-id="2914b44" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f45dfa3 elementor-widget elementor-widget-image" data-id="f45dfa3" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="311" height="612" src="https://nanovea.com/wp-content/uploads/2020/09/Fretting-Wear-in-Wind-Turbines.png" class="attachment-full size-full wp-image-9064" alt="" />															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-906cf29" data-id="906cf29" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ad14c39 elementor-widget elementor-widget-heading" data-id="ad14c39" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">结论</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-9de8bb4 elementor-widget elementor-widget-text-editor" data-id="9de8bb4" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>在这项研究中，我们展示了以下的能力 <b><i>NANOVEA </i></b>摩擦仪以良好的控制和定量的方式评估不锈钢SS304样品的摩擦磨损行为。&nbsp;</p>
<p>测试速度和温度对材料的抗摩擦磨损性起着关键作用。摩擦过程中的高热和强烈振动导致SS304样品的磨损大大加快，接近9倍。200℃的高温&nbsp;<span style="color: #4d5156; font-family: Roboto, arial, sans-serif;">°</span>C进一步增加了磨损率至3.4×10<sup>-4</sup> 毫米<sup>3</sup>/Nm。&nbsp;</p><p>的多功能性。 <b><i>NANOVEA</i></b> 摩擦仪使其成为测量各种条件下摩擦磨损的理想工具，包括高温、润滑、腐蚀和其他条件。</p>
<p><b><i>NANOVEA</i></b> 摩擦仪采用符合ISO和ASTM标准的旋转和线性模式，提供精确和可重复的磨损和摩擦测试，在一个预集成系统中可选择高温磨损、润滑和三相腐蚀模块。我们无与伦比的产品系列是确定薄或厚、软或硬的涂层、薄膜和基材的全部摩擦学特性的理想解决方案。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-1bf7562 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="1bf7562" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e32c109" data-id="e32c109" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-8282c8f elementor-widget elementor-widget-heading" data-id="8282c8f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">有类似的应用程序吗？</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-01897cc elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="01897cc" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">现在就与专家讨论</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-984d103 elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="984d103" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">快速获取价格和详细信息</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/zh/%e7%90%b4%e9%94%ae%e7%a3%a8%e6%8d%9f%e8%af%84%e4%bc%b0/">Fretting Wear Evaluation</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e7%90%b4%e9%94%ae%e7%a3%a8%e6%8d%9f%e8%af%84%e4%bc%b0/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>球轴承：高力耐磨性研究</title>
		<link>https://nanovea.com/zh/%e6%bb%9a%e7%8f%a0%e8%bd%b4%e6%89%bf%e7%9a%84%e6%8a%97%e7%a3%a8%e6%80%a7-%e4%bd%bf%e7%94%a8%e5%ae%8f%e4%bc%9f%e7%9a%84%e9%83%a8%e8%90%bd%e5%ad%a6/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=ball-bearing-wear-resistance-using-macro-tribology</link>
					<comments>https://nanovea.com/zh/%e6%bb%9a%e7%8f%a0%e8%bd%b4%e6%89%bf%e7%9a%84%e6%8a%97%e7%a3%a8%e6%80%a7-%e4%bd%bf%e7%94%a8%e5%ae%8f%e4%bc%9f%e7%9a%84%e9%83%a8%e8%90%bd%e5%ad%a6/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubdate>Wed, 01 Jul 2020 18:59:15 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Rotational Tribology]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=8534</guid>

					<description><![CDATA[<p>INTRODUCTION A ball bearing uses balls to reduce rotational friction and support radial and axial loads. The rolling balls between the bearing races produce much lower coefficient of friction (COF) compared to two flat surfaces sliding against each other. Ball bearings are often exposed to high contact stress levels, wear and extreme environmental conditions such [&#8230;]</p>
<p>The post <a href="https://nanovea.com/zh/%e6%bb%9a%e7%8f%a0%e8%bd%b4%e6%89%bf%e7%9a%84%e6%8a%97%e7%a3%a8%e6%80%a7-%e4%bd%bf%e7%94%a8%e5%ae%8f%e4%bc%9f%e7%9a%84%e9%83%a8%e8%90%bd%e5%ad%a6/">Ball Bearings: High Force Wear Resistance Study</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><a href="http://nanovea.com/App-Notes/Ball-Bearings-High-Force-Wear-Resistance-Study.pdf&quot;" target="_blank" rel="noopener"><br />
<img decoding="async" class="alignright" style="width: 200px;" src="https://nanovea.com/wp-content/uploads/2020/06/DOWNLOAD-PDF-BUTTON-A-s.png" /><br />
</a></p>
<h2><em><strong>简介</strong></em></h2>
<p>球轴承使用球来减少旋转摩擦并支撑径向和轴向载荷。与两个相互滑动的平坦表面相比，轴承座圈之间的滚动球产生的摩擦系数 (COF) 要低得多。球轴承经常暴露在高接触应力水平、磨损和高温等极端环境条件下。因此，滚珠在高负载和极端环境条件下的耐磨性对于延长滚珠轴承的使用寿命、减少维修和更换的成本和时间至关重要。<br />
几乎所有涉及运动部件的应用中都可以找到滚珠轴承。它们通常用于航空航天和汽车等运输行业以及制造指尖陀螺和滑板等产品的玩具行业。</p>
<h2><em><strong>高负载下的滚珠轴承磨损评估</strong></em></h2>
<p>滚珠轴承可由多种材料制成。常用材料包括不锈钢和铬钢等金属或碳化钨 (WC) 和氮化硅 (Si3n4) 等陶瓷。为了确保制造的球轴承具有适合给定应用条件的所需耐磨性，需要在高负载下进行可靠的摩擦学评估。摩擦学测试有助于以受控和监测的方式量化和对比不同球轴承的磨损行为，从而为目标应用选择最佳候选轴承。</p>
<h2><em><strong>测量目标</strong></em></h2>
<p>在这项研究中，我们展示了 Nanovea <a href="https://nanovea.com/tribometers/">摩擦仪</a> 作为比较不同球轴承在高载荷下耐磨性的理想工具。<br />
<a href="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-Wear-Track-Test.jpg"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-Wear-Track-Test.jpg" alt="" width="877" height="617" /></a></p>
<h6 style="text-align: center;"><em>图 1：轴承测试的设置。</em></h6>
<h2><em><strong>测试程序</strong></em></h2>
<p>通过 Nanovea Tribometer 评估不同材料制成的球轴承的摩擦系数、COF 和耐磨性。 P100 粒度砂纸用作计数器材料。使用仪器检查滚珠轴承的磨损痕迹 <strong>纳诺瓦</strong> 磨损测试结束后的 3D 非接触式轮廓仪。测试参数总结于表1中。磨损率， <strong>K</strong>使用公式评估 <strong>K=V/(F×s)</strong>，其中 <strong>V </strong>是磨损的体积。 <strong>F</strong> 是法向载荷和 <strong>s</strong> 是滑动距离。球磨损疤痕由 <strong>纳诺瓦</strong> 3D 非接触式轮廓仪可确保精确的磨损量测量。<br />
自动电动径向定位功能允许摩擦计在测试期间减小磨损轨迹的半径。这种测试模式称为螺旋测试，它确保滚珠轴承始终在砂纸的新表面上滑动（图 2）。它显着提高了球耐磨测试的重复性。先进的内部速度控制20位编码器和外部位置控制16位编码器提供精确的实时速度和位置信息，允许连续调节转速，以实现接触处恒定的线性滑动速度。<br />
请注意，本研究中使用 P100 粒度砂纸来简化各种球材料之间的磨损行为，并且可以用任何其他材料表面代替。可以替代任何固体材料来模拟各种材料联轴器在实际应用条件下（例如在液体或润滑剂中）的性能。<br />
<img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-12.png" alt="" width="293" height="280" /></p>
<h6 style="text-align: center;"><em>图 2：砂纸上滚珠轴承的螺旋道次示意图。</em></h6>
<h6 style="text-align: center;"><a href="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-13.png"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-13.png" alt="" width="334" height="221" /></a></h6>
<h6 style="text-align: center;"><em>表 1：磨损测量的测试参数。</em></h6>
<p>&nbsp;</p>
<h2><em><strong>结果与讨论</strong></em></h2>
<p>磨损率是决定球轴承使用寿命的重要因素，而低摩擦系数则有助于提高轴承性能和效率。图 3 比较了测试过程中不同滚珠轴承相对于砂纸的 COF 变化。在磨损测试中，铬钢球的 COF 增加了约 0.4，而 SS440 和 Al2O3 球轴承的 COF 增加了约 0.32 和约 0.28。另一方面，WC 球在整个磨损测试中表现出恒定的 COF，约为 0.2。在每次测试中都可以看到可观察到的 COF 变化，这是由于滚珠轴承相对于粗糙砂纸表面的滑动引起的振动。</p>
<p style="text-align: center;"><a href="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-14.png"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-14.png" alt="" width="1078" height="853" /></a></p>
<p>&nbsp;</p>
<h6 style="text-align: center;"><em>图 3：磨损测试期间 COF 的演变。</em></h6>
<p>图 4 和图 5 比较了分别用光学显微镜和 Nanovea 非接触式光学轮廓仪测量后的滚珠轴承的磨损痕迹，表 2 总结了磨损轨迹分析的结果。 Nanovea 3D轮廓仪精确确定滚珠轴承的磨损量，从而可以计算和比较不同滚珠轴承的磨损率。可以看出，在磨损测试后，与陶瓷球（即 Al2O3 和 WC）相比，Cr 钢和 SS440 球表现出更大的扁平磨痕。铬钢和 SS440 球的磨损率相当，分别为 3.7×10-3 和 3.2×10-3 m3/N m。相比之下，Al2O3球的耐磨性增强，磨损率为7.2×10-4 m3/N·m。 WC球在浅磨损轨迹区域几乎没有出现轻微划痕，导致磨损率显着降低至3.3×10-6 mm3/N·m。<br />
<a href="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-Wear-Testing-2.jpg"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-Wear-Testing-2.jpg" alt="" width="1068" height="896" /></a></p>
<h6 style="text-align: center;"><i>图 4：测试后滚珠轴承的磨损痕迹。</i></h6>
<p><a href="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-Wear-Profilometry.jpg"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-Wear-Profilometry.jpg" alt="" width="974" height="717" /></a></p>
<h6 style="text-align: center;"><em>图 5：球轴承上磨痕的 3D 形态。</em></h6>
<p><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-17.png" alt="" width="346" height="157" /></p>
<h6 style="text-align: center;"><em>表 2：球轴承的磨损痕迹分析。</em></h6>
<p>图 6 显示了四个滚珠轴承在砂纸上产生的磨损痕迹的显微镜图像。很明显，WC 球产生了最严重的磨损轨迹（去除了其路径中几乎所有的沙粒）并且具有最好的耐磨性。相比之下，Cr钢和SS440球在砂纸的磨损轨迹上留下了大量的金属碎片。<br />
这些观察结果进一步证明了螺旋测试益处的重要性。它确保滚珠轴承始终在砂纸的新表面上滑动，从而显着提高耐磨测试的可重复性。<br />
<a href="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-Wear-Test-Profilometry.jpg"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/06/Ball-Bearing-Wear-Test-Profilometry.jpg" alt="" width="1000" height="995" /></a></p>
<h6 style="text-align: center;"><em>图 6：砂纸上不同滚珠轴承的磨损痕迹。</em></h6>
<p><a href="https://nanovea.com/wp-content/uploads/2020/07/Ball-Bearings-wear.jpg"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2020/07/Ball-Bearings-wear.jpg" alt="" width="1200" height="792" /></a></p>
<h2><em><strong>结论</strong></em></h2>
<p>球轴承在高压下的耐磨性对其使用性能起着至关重要的作用。陶瓷球轴承在高应力条件下具有显着增强的耐磨性，并减少了轴承维修或更换的时间和成本。在这项研究中，与钢轴承相比，WC 球轴承表现出更高的耐磨性，使其成为发生严重磨损的轴承应用的理想选择。<br />
Nanovea 摩擦试验机设计具有高扭矩能力，可承受高达 2000 N 的负载，精确控制的电机可实现 0.01 至 15,000 rpm 的转速。它使用符合 ISO 和 ASTM 的旋转和线性模式提供可重复的磨损和摩擦测试，并在一个预集成系统中提供可选的高温磨损和润滑模块。这一无与伦比的范围允许用户模拟滚珠轴承的不同严酷工作环境，包括高应力、磨损和高温等。它也是定量评估高级耐磨材料在高载荷下摩擦学行为的理想工具。<br />
Nanovea 3D 非接触式轮廓仪提供精确的磨损量测量，并作为分析磨损轨迹详细形态的工具，为磨损机制的基本理解提供更多见解。</p>
<p style="text-align: center;">编写者<br />
李端杰博士、乔纳森·托马斯和皮埃尔·勒鲁</p><p>The post <a href="https://nanovea.com/zh/%e6%bb%9a%e7%8f%a0%e8%bd%b4%e6%89%bf%e7%9a%84%e6%8a%97%e7%a3%a8%e6%80%a7-%e4%bd%bf%e7%94%a8%e5%ae%8f%e4%bc%9f%e7%9a%84%e9%83%a8%e8%90%bd%e5%ad%a6/">Ball Bearings: High Force Wear Resistance Study</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e6%bb%9a%e7%8f%a0%e8%bd%b4%e6%89%bf%e7%9a%84%e6%8a%97%e7%a3%a8%e6%80%a7-%e4%bd%bf%e7%94%a8%e5%ae%8f%e4%bc%9f%e7%9a%84%e9%83%a8%e8%90%bd%e5%ad%a6/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>表面处理过的铜线的磨损和划痕评估</title>
		<link>https://nanovea.com/zh/%e8%a1%a8%e9%9d%a2%e5%a4%84%e7%90%86%e8%bf%87%e7%9a%84%e9%93%9c%e7%ba%bf%e7%9a%84%e7%a3%a8%e6%8d%9f%e5%92%8c%e5%88%ae%e7%97%95%e8%af%84%e4%bc%b0/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=wear-and-scratch-evaluation-of-surface-treated-copper-wire</link>
					<comments>https://nanovea.com/zh/%e8%a1%a8%e9%9d%a2%e5%a4%84%e7%90%86%e8%bf%87%e7%9a%84%e9%93%9c%e7%ba%bf%e7%9a%84%e7%a3%a8%e6%8d%9f%e5%92%8c%e5%88%ae%e7%97%95%e8%af%84%e4%bc%b0/#respond</comments>
		
		<dc:creator><![CDATA[nanovea]]></dc:creator>
		<pubdate>Wed, 08 Apr 2020 15:27:56 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Mechanical Testing]]></category>
		<category><![CDATA[Profilometry | Geometry and Shape]]></category>
		<category><![CDATA[Profilometry | Texture and Grain]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<category><![CDATA[Scratch Testing | Adhesive Failure]]></category>
		<category><![CDATA[Scratch Testing | Cohesive Failure]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=8148</guid>

					<description><![CDATA[<p>The post <a href="https://nanovea.com/zh/%e8%a1%a8%e9%9d%a2%e5%a4%84%e7%90%86%e8%bf%87%e7%9a%84%e9%93%9c%e7%ba%bf%e7%9a%84%e7%a3%a8%e6%8d%9f%e5%92%8c%e5%88%ae%e7%97%95%e8%af%84%e4%bc%b0/">Wear and Scratch Evaluation of Surface Treated Copper Wire</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="8148" class="elementor elementor-8148" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-63d966a2 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="63d966a2" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7f9e98bf" data-id="7f9e98bf" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-6a61ba79 elementor-widget elementor-widget-text-editor" data-id="6a61ba79" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: left; color: #1b96cf; font-size: 24px;">铜线的磨损和划痕评估的重要性<strong><u><i><br /></i></u></strong></p><p>自电磁铁和电报发明以来，铜在电线方面的应用有着悠久的历史。由于铜的耐腐蚀性、可焊性以及在高达150℃的高温下的性能，铜线被广泛用于电子设备，如面板、仪表、计算机、商业机器和电器。所有开采出来的铜大约有一半是用来制造电线和电缆导体的。</p><p>铜线的表面质量对应用服务性能和使用寿命至关重要。铜线中的微观缺陷可能导致过度磨损、裂纹的产生和扩展、导电性下降和焊接性不足。适当的铜线表面处理可以消除拉丝过程中产生的表面缺陷，提高耐腐蚀、耐刮擦和耐磨性。许多使用铜线的航空应用需要控制行为以防止意外的设备故障。为了正确评估铜线表面的耐磨性和耐刮擦性，需要进行可量化和可靠的测量。</p><div> </div><div> </div><p> </p><p style="text-align: left; color: #1b96cf; font-size: 24px;">测量目标</p><p>在这个应用中，我们模拟了不同铜线表面处理的受控磨损过程。 <a href="https://nanovea.com/scratch-tester/">划痕测试</a> 测量导致处理过的表面层失效所需的负载。这项研究展示了 Nanovea <a href="https://nanovea.com/tribometers/">摩擦仪 </a>和 <a href="https://nanovea.com/mechanical-testers/">机械测试仪</a> 作为电线评估和质量控制的理想工具。</p><div style="text-align: center;"> </div><p> </p><p style="text-align: left; color: #1b96cf; font-size: 24px;">测试过程和程序<strong><u><i><br /></i></u></strong></p><p>通过 Nanovea 摩擦磨损试验机使用线性往复磨损模块评估两种不同表面处理的铜线（线 A 和线 B）的摩擦系数 (COF) 和耐磨性。 Al2O3 球（直径 6 毫米）是本应用中使用的计数器材料。使用 Nanovea 的磨损轨迹进行检查 <a href="https://nanovea.com/profilometers/">3D非接触式轮廓仪</a>。测试参数总结于表 1 中。</p><p>本次研究以Al₂O₃球为例进行了说明。任何具有不同形状和表面光洁度的固体材料都可以使用定制夹具来模拟实际的应用情况。</p><p><a href="https://nanovea.com/wp-content/uploads/2020/04/Table-1.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8149" src="https://nanovea.com/wp-content/uploads/2020/04/Table-1.png" alt="" width="1245" height="801" /></a></p><div style="text-align: center;"> </div><p> </p><div>Nanovea的机械测试仪配备了罗克韦尔C金刚石触控笔(半径为100 μm)，使用微划痕模式对涂层导线进行了渐进负载划痕测试。划痕测试参数和尖端几何形状如表2所示。</div><div> </div><p> </p><div><a href="https://nanovea.com/wp-content/uploads/2020/04/Table-2.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8150" src="https://nanovea.com/wp-content/uploads/2020/04/Table-2.png" alt="" width="874" height="809" /></a></div><div> </div><p> </p><p style="text-align: left; color: #1b96cf; font-size: 24px;">结果和讨论<u><i></i></u></p><p><strong>铜线的磨损。</strong></p><p>图2显示了铜线在磨损测试中的COF变化。A线在整个磨损试验过程中显示出稳定的COF约为0.4，而B线在头100转时显示出约0.35的COF，并逐渐增加到约0.4。</p><p style="margin: 0in; margin-bottom: .0001pt;"><span style="font-family: 'Arial',sans-serif;"><a href="https://nanovea.com/wp-content/uploads/2020/04/Figure-2.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8151" src="https://nanovea.com/wp-content/uploads/2020/04/Figure-2.png" alt="" width="839" height="709" /></a></span></p><p> </p><p style="margin: 0in; margin-bottom: .0001pt;"><span style="font-family: 'Arial',sans-serif; color: #1c1e29;">图3比较了测试后铜线的磨损轨迹。Nanovea公司的3D非接触式轮廓仪对磨损痕迹的详细形貌进行了出色的分析。通过提供对磨损机理的基本理解，可以直接和准确地确定磨损轨迹体积。经过600转的磨损试验，B线表面有明显的磨损痕迹损伤。剖面仪3D视图显示，B线的表面处理层被完全去除，大大加快了磨损过程。这在铜基板暴露的B线上留下了平坦的磨损痕迹。这可能导致使用B线的电气设备的寿命显著缩短。相比之下，A线的磨损相对较轻，其表面的磨损痕迹较浅。在相同条件下，A线表面处理层不像B线表面处理层那样被去除。</span></p><p><a href="https://nanovea.com/wp-content/uploads/2020/04/Wire-A.png"><img loading="lazy" decoding="async" class="alignnone wp-image-8152" src="https://nanovea.com/wp-content/uploads/2020/04/Wire-A.png" alt="" width="1048" height="544" /></a></p><p><a href="https://nanovea.com/wp-content/uploads/2020/04/Wire-B.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8153" src="https://nanovea.com/wp-content/uploads/2020/04/Wire-B.png" alt="" width="1051" height="616" /></a></p><p><strong>铜线表面的耐刮擦性。</strong></p><p>图4显示了测试后导线上的划痕。线材A的保护层表现出非常好的抗划痕能力。相比之下，B线的保护层在约1.0N的载荷下失效。这些线的耐刮擦性有如此大的差异，这有助于它们的磨损性能，其中A线拥有大大增强的耐磨性。图5所示的划痕测试中法向力、COF和深度的演变提供了关于测试中涂层失效的更多信息。</p><p><a href="https://nanovea.com/wp-content/uploads/2020/04/Figure-4.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8155" src="https://nanovea.com/wp-content/uploads/2020/04/Figure-4.png" alt="" width="959" height="559" /></a></p><p><a href="https://nanovea.com/wp-content/uploads/2020/04/Figure-5.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8154" src="https://nanovea.com/wp-content/uploads/2020/04/Figure-5.png" alt="" width="987" height="891" /></a></p><p style="text-align: left; color: #1b96cf; font-size: 24px;">总结</p><p><a href="https://nanovea.com/wp-content/uploads/2020/04/electric-948208_1920.jpg"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8159" src="https://nanovea.com/wp-content/uploads/2020/04/electric-948208_1920.jpg" alt="" width="1920" height="1080" /></a></p><p>在这项对照研究中，我们展示了Nanovea的摩擦仪对表面处理过的铜线的耐磨性进行定量评估，以及Nanovea的机械测试仪对铜线的耐刮擦性进行可靠评估。铜线的表面处理在其使用寿命中对三者的机械性能起着关键作用。电线A的适当表面处理大大增强了耐磨性和耐刮擦性，这对粗糙环境中的电线的性能和寿命至关重要。</p><p>Nanovea的摩擦仪使用符合ISO和ASTM标准的旋转和线性模式，提供精确和可重复的磨损和摩擦测试，在一个预集成的系统中可以选择高温磨损、润滑和三相腐蚀模块。Nanovea无与伦比的范围是确定薄或厚、软或硬的涂层、薄膜和基材的全部摩擦学特性的理想解决方案。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-4298afa elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="4298afa" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e45e6d1" data-id="e45e6d1" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-17b94b6 elementor-widget elementor-widget-heading" data-id="17b94b6" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">有类似的应用程序吗？</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-0670c7e elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="0670c7e" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">现在就与专家讨论</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-bde5855 elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="bde5855" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">快速获取价格和详细信息</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/zh/%e8%a1%a8%e9%9d%a2%e5%a4%84%e7%90%86%e8%bf%87%e7%9a%84%e9%93%9c%e7%ba%bf%e7%9a%84%e7%a3%a8%e6%8d%9f%e5%92%8c%e5%88%ae%e7%97%95%e8%af%84%e4%bc%b0/">Wear and Scratch Evaluation of Surface Treated Copper Wire</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e8%a1%a8%e9%9d%a2%e5%a4%84%e7%90%86%e8%bf%87%e7%9a%84%e9%93%9c%e7%ba%bf%e7%9a%84%e7%a3%a8%e6%8d%9f%e5%92%8c%e5%88%ae%e7%97%95%e8%af%84%e4%bc%b0/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>湿度对DLC涂层摩擦学的影响</title>
		<link>https://nanovea.com/zh/%e6%b9%bf%e5%ba%a6%e5%af%b9dlc%e6%b6%82%e5%b1%82%e7%9a%84%e5%bd%b1%e5%93%8d-%e9%83%a8%e8%90%bd%e5%ad%a6/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=humidity-effect-on-dlc-coating-tribology</link>
					<comments>https://nanovea.com/zh/%e6%b9%bf%e5%ba%a6%e5%af%b9dlc%e6%b6%82%e5%b1%82%e7%9a%84%e5%bd%b1%e5%93%8d-%e9%83%a8%e8%90%bd%e5%ad%a6/#respond</comments>
		
		<dc:creator><![CDATA[nanovea]]></dc:creator>
		<pubdate>Tue, 11 Feb 2020 14:38:38 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Humidity and Gases Tribology]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Rotational Tribology]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=7819</guid>

					<description><![CDATA[<p>Importance of Wear Evaluation on DLC in Humidity Diamond-like carbon (DLC) coatings possess enhanced tribological properties, namely excellent wear resistance and a very low coefficient of friction (COF). DLC coatings impart diamond characteristics when deposited on different materials. Favorable tribo-mechanical properties make DLC coatings preferable in various industrial applications, such as aerospace parts, razor blades, [&#8230;]</p>
<p>The post <a href="https://nanovea.com/zh/%e6%b9%bf%e5%ba%a6%e5%af%b9dlc%e6%b6%82%e5%b1%82%e7%9a%84%e5%bd%b1%e5%93%8d-%e9%83%a8%e8%90%bd%e5%ad%a6/">Humidity Effect on DLC Coating Tribology</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="7819" class="elementor elementor-7819" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-3383a1d2 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="3383a1d2" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-27e95971" data-id="27e95971" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-26f0f9af elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="26f0f9af" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ea7f871" data-id="ea7f871" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-6c8704d7 elementor-widget elementor-widget-text-editor" data-id="6c8704d7" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: left; color: #1b96cf; font-size: 24px;">在潮湿环境下对DLC进行磨损评估的重要性<strong><u><i><br>
</i></u></strong></p>
<p>类金刚石碳 (DLC) 涂层具有增强的摩擦学性能，即优异的耐磨性和极低的摩擦系数 (COF)。当沉积在不同的材料上时，DLC 涂层赋予金刚石特性。良好的摩擦机械性能使 DLC 涂层成为各种工业应用的首选，例如航空航天零件、剃须刀刀片、金属切削工具、轴承、摩托车发动机和医疗植入物。</p>
<p>在高真空和干燥条件下，DLC 涂层相对于钢球表现出非常低的 COF（低于 0.1）<sup>12</sup>.然而，DLC涂层对环境条件的变化很敏感，特别是相对湿度（RH）。<sup>3</sup>.高湿度和高氧浓度的环境可能会导致COF的显著增加。<sup>4</sup>。在受控湿度下进行可靠的磨损评估可模拟摩擦学应用中 DLC 涂层的真实环境条件。用户通过适当的比较，为目标应用选择最佳的 DLC 涂层<br>
暴露于不同湿度下的 DLC 磨损行为。<br>
<br><br><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">测量目标</p>
<p>这项研究展示了 Nanovea <a href="https://nanovea.com/tribometers/">摩擦仪 </a>配备湿度控制器是研究 DLC 涂层在不同相对湿度下磨损行为的理想工具。</p>
<p style="margin: 0in; margin-bottom: .0001pt;"><span style="font-family: 'Arial',sans-serif;">&nbsp;</span></p>
<div style="text-align: center;"><a href="https://nanovea.com/wp-content/uploads/2017/02/meausrement-objective-picture.jpg"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2017/02/meausrement-objective-picture.jpg" alt="" width="978" height="884"></a></div>
<p>&nbsp;<br>
<br><br><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">测试程序<strong><u><i><br>
</i></u></strong></p>
<p>DLC 涂层的摩擦和耐磨性通过 Nanovea Tribometer 进行评估。测试参数总结于表 1 中。连接到摩擦室的湿度控制器精确控制相对湿度 (RH)，精度为 ±1%。测试后使用光学显微镜检查 DLC 涂层上的磨损痕迹和 SiN 球上的磨损痕迹。</p>
<p>注：任何实心球材料均可用于模拟不同材料联轴器在润滑或高温等环境条件下的性能。</p>
<p><br><br><a href="https://nanovea.com/wp-content/uploads/2017/02/Table-1-1.png"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2017/02/Table-1-1.png" alt="" width="821" height="632"></a><br>
<br><br><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">结果和讨论<strong><u><i><br>
</i></u></strong></p>
<div></div>
<p style="margin: 0in; margin-bottom: .0001pt;"><span style="font-family: 'Arial',sans-serif;">由于DLC涂层的低摩擦力和卓越的耐磨性，它是摩擦学应用的最佳选择。DLC涂层的摩擦表现出与湿度有关的行为，如图2所示。在相对干燥的条件下（10% RH），DLC涂层显示出非常低的COF，约为0.05。当相对湿度增加到30%时，DLC涂层在测试中表现出恒定的COF约为0.1。当RH上升到50%以上时，在头2000转中观察到COF的初始运行阶段。在RH为50、70和90%时，DLC涂层显示的最大COF分别为~0.20、~0.26和~0.33。在磨合期之后，DLC涂层的COF在RH为50、70和90%时分别保持在~0.11、0.13和0.20。</span></p>
<p style="margin: 0in; margin-bottom: .0001pt;"><span style="font-family: 'Arial',sans-serif; color: #1c1e29;">&nbsp;</span></p>
<p><a href="https://nanovea.com/wp-content/uploads/2017/02/Figure-2.png"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2017/02/Figure-2.png" alt="" width="878" height="719"></a></p>
<p><br><br>图3比较了SiN球的磨损疤痕，图4比较了磨损试验后DLC涂层的磨损痕迹。当DLC涂层暴露在低湿度的环境中时，磨损痕的直径更小。在接触面的重复滑动过程中，转移DLC层在SiN球表面积累。在这个阶段，DLC涂层与自己的转移层滑动，它作为一种有效的润滑剂，促进了相对运动，抑制了剪切变形引起的进一步质量损失。在低相对湿度环境下（如10%和30%），在SiN球的磨损疤痕中观察到转移膜，导致球的磨损过程减速。这种磨损过程反映在DLC涂层的磨损痕迹形态上，如图4所示。在干燥环境中，DLC涂层表现出较小的磨损轨迹，这是因为在接触界面上形成了稳定的DLC转移膜，大大降低了摩擦和磨损率。<br>
<br><br></p>
<div style="text-align: center;"><a href="https://nanovea.com/wp-content/uploads/2017/02/Figure-3.png"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2017/02/Figure-3.png" alt="" width="551" height="716"></a><br>
<br><br><a href="https://nanovea.com/wp-content/uploads/2017/02/Figure-4.png">
</a><p><a href="https://nanovea.com/wp-content/uploads/2017/02/Figure-4.png"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2017/02/Figure-4.png" alt="" width="556" height="716"></a></p></div>
<p>&nbsp;<br>
<br><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">总结</p>
<p><br><a href="https://nanovea.com/wp-content/uploads/2017/02/Conclusion-photo.jpg"><img loading="lazy" decoding="async" src="https://nanovea.com/wp-content/uploads/2017/02/Conclusion-photo.jpg" alt="" width="1212" height="656"></a></p>
<p><br><br>湿度对 DLC 涂层的摩擦学性能起着至关重要的作用。由于形成转移到滑动对应物（本研究中的 SiN 球）上的稳定石墨层，DLC 涂层在干燥条件下具有显着增强的耐磨性和优异的低摩擦性。 DLC 涂层在其自身的转移层上滑动，该转移层充当有效的润滑剂，以促进相对运动并抑制剪切变形引起的进一步质量损失。随着相对湿度的增加，SiN 球上不会观察到薄膜，导致 SiN 球和 DLC 涂层的磨损率增加。</p>
<p>Nanovea 摩擦磨损试验机使用符合 ISO 和 ASTM 的旋转和线性模式提供可重复的磨损和摩擦测试，并在一个预集成系统中提供可选的湿度模块。它允许用户模拟不同湿度下的工作环境，为用户提供定量评估不同工作条件下材料摩擦学行为的理想工具。</p>
<p><br><br>了解更多关于Nanovea摩擦仪和实验室服务的信息<br>
<br>1 C. Donnet, Surf.涂料。Technol.100-101 (1998) 180.<br>
<br>2 K. Miyoshi, B. Pohlchuck, K.W. Street, J.S. Zabinski, J.H. Sanders, A.A. Voevodin, R.L.C. Wu, Wear 225-229 (1999) 65.<br>
<br>3 R. Gilmore, R. Hauert, Surf.涂料。Technol.133-134 (2000) 437.<br>
<br>4 R. Memming, H.J. Tolle, P.E. Wierenga, Thin Solid Coatings 143 (1986) 31<br>
<br><br></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-c2b131b elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="c2b131b" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a68c071" data-id="a68c071" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-a25abb8 elementor-widget elementor-widget-heading" data-id="a25abb8" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">有类似的应用程序吗？</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-70fdc0e elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="70fdc0e" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">现在就与专家讨论</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-3c53e1d elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="3c53e1d" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">快速获取价格和详细信息</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/zh/%e6%b9%bf%e5%ba%a6%e5%af%b9dlc%e6%b6%82%e5%b1%82%e7%9a%84%e5%bd%b1%e5%93%8d-%e9%83%a8%e8%90%bd%e5%ad%a6/">Humidity Effect on DLC Coating Tribology</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e6%b9%bf%e5%ba%a6%e5%af%b9dlc%e6%b6%82%e5%b1%82%e7%9a%84%e5%bd%b1%e5%93%8d-%e9%83%a8%e8%90%bd%e5%ad%a6/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>牛仔布的磨损</title>
		<link>https://nanovea.com/zh/%e6%af%94%e8%be%83%e7%a3%a8%e6%8d%9f-%e7%89%9b%e4%bb%94%e8%a3%a4%e7%9a%84%e7%a3%a8%e6%8d%9f/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=comparing-abrasion-wear-of-denim</link>
					<comments>https://nanovea.com/zh/%e6%af%94%e8%be%83%e7%a3%a8%e6%8d%9f-%e7%89%9b%e4%bb%94%e8%a3%a4%e7%9a%84%e7%a3%a8%e6%8d%9f/#respond</comments>
		
		<dc:creator><![CDATA[nanovea]]></dc:creator>
		<pubdate>Wed, 07 Aug 2019 18:48:19 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Profilometry | Roughness and Finish]]></category>
		<category><![CDATA[Profilometry | Texture and Grain]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<category><![CDATA[Ring on Ring Tribology]]></category>
		<category><![CDATA[Rotational Tribology]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=6768</guid>

					<description><![CDATA[<p>Introduction The form and function of a fabric is determined by its quality and durability. Daily usage of fabrics cause wear and tear on the material, e.g. piling, fuzzing, and discoloration. Subpar fabric quality used for clothing can often lead to consumer dissatisfaction and brand damage. Attempting to quantify the mechanical properties of fabrics can [&#8230;]</p>
<p>The post <a href="https://nanovea.com/zh/%e6%af%94%e8%be%83%e7%a3%a8%e6%8d%9f-%e7%89%9b%e4%bb%94%e8%a3%a4%e7%9a%84%e7%a3%a8%e6%8d%9f/">Comparing Abrasion Wear on Denim</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><strong>简介</strong></p>
<p>织物的形式和功能是由其质量和耐久性决定的。织物的日常使用会造成材料的磨损，如起球、起毛和变色。用于服装的面料质量不合格，往往会导致消费者的不满和品牌受损。</p>
<p>试图对织物的机械性能进行量化可能会带来许多挑战。纱线结构，甚至生产工厂都可能导致测试结果的可重复性差。使得不同实验室的测试结果难以比较。测量织物的磨损性能对纺织品生产链中的制造商、分销商和零售商至关重要。一个控制良好、可重复的耐磨性测量对于确保织物的可靠质量控制至关重要。</p>
<p><a href="http://nanovea.com/App-Notes/Compaing-Abrasion-Wear-on-Denim.pdf">点击阅读完整的应用说明!</a></p>
<p><a href="http://nanovea.com/App-Notes/Compaing-Abrasion-Wear-on-Denim.pdf"><img loading="lazy" decoding="async" class="alignleft wp-image-6762" src="https://nanovea.com/wp-content/uploads/2019/08/Tribo-Cover-FINAL-2-final-done.jpg" alt="" width="394" height="509" /></a></p><p>The post <a href="https://nanovea.com/zh/%e6%af%94%e8%be%83%e7%a3%a8%e6%8d%9f-%e7%89%9b%e4%bb%94%e8%a3%a4%e7%9a%84%e7%a3%a8%e6%8d%9f/">Comparing Abrasion Wear on Denim</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e6%af%94%e8%be%83%e7%a3%a8%e6%8d%9f-%e7%89%9b%e4%bb%94%e8%a3%a4%e7%9a%84%e7%a3%a8%e6%8d%9f/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>旋转磨损还是线性磨损？(使用 Nanovea 摩擦磨损仪的综合研究）</title>
		<link>https://nanovea.com/zh/%e6%97%8b%e8%bd%ac%e6%88%96%e7%ba%bf%e6%80%a7%e7%a3%a8%e6%8d%9f-%e4%bd%bf%e7%94%a8nanovea-tribometer%e7%9a%84%e7%bb%bc%e5%90%88%e7%a0%94%e7%a9%b6/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=rotative-or-linear-wear-cof-a-comprehensive-study-using-the-nanovea-tribometer</link>
					<comments>https://nanovea.com/zh/%e6%97%8b%e8%bd%ac%e6%88%96%e7%ba%bf%e6%80%a7%e7%a3%a8%e6%8d%9f-%e4%bd%bf%e7%94%a8nanovea-tribometer%e7%9a%84%e7%bb%bc%e5%90%88%e7%a0%94%e7%a9%b6/#respond</comments>
		
		<dc:creator><![CDATA[nanovea]]></dc:creator>
		<pubdate>Wed, 10 Jul 2019 20:42:37 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[High Temperature Tribology]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Profilometry | Step Height and Thickness]]></category>
		<category><![CDATA[Profilometry | Volume and Area]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<category><![CDATA[Rotational Tribology]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=6388</guid>

					<description><![CDATA[<p>Wear is the process of removal and deformation of material on a surface as a result of the mechanical action of the opposite surface. It is influenced by a variety of factors, including unidirectional sliding, rolling, speed, temperature, and many others. The study of wear, tribology, spans many disciplines, from physics and chemistry to mechanical [&#8230;]</p>
<p>The post <a href="https://nanovea.com/zh/%e6%97%8b%e8%bd%ac%e6%88%96%e7%ba%bf%e6%80%a7%e7%a3%a8%e6%8d%9f-%e4%bd%bf%e7%94%a8nanovea-tribometer%e7%9a%84%e7%bb%bc%e5%90%88%e7%a0%94%e7%a9%b6/">Rotative or Linear Wear &#038; COF? (A Comprehensive Study Using the Nanovea Tribometer)</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>磨损是由于相对表面的机械作用而导致表面上的材料去除和变形的过程。它受到多种因素的影响，包括单向滑动、滚动、速度、温度等。磨损、摩擦学的研究跨越许多学科，从物理和化学到机械工程和材料科学。磨损的复杂性质需要对特定的磨损机制或过程进行单独的研究，例如粘着磨损、磨料磨损、表面疲劳、微动磨损和冲蚀磨损。然而，“工业磨损”通常涉及协同发生的多种磨损机制。</p>
<p>线性往复和旋转（销盘上）磨损测试是两种广泛使用的符合 ASTM 标准的装置，用于测量材料的滑动磨损行为。由于任何磨损测试方法的磨损率值通常用于预测材料组合的相对排名，因此确认使用不同测试设置测量的磨损率的可重复性极其重要。这使用户能够仔细考虑文献中报告的磨损率值，这对于理解材料的摩擦学特性至关重要。</p>
<p><a href="http://nanovea.com/App-Notes/rotative-and-linear-wear.pdf"><img loading="lazy" decoding="async" class="alignnone wp-image-6389" src="https://nanovea.com/wp-content/uploads/2019/07/Tribo-Cover-FINAL-cof-2.jpg" alt="" width="274" height="264" /></a></p>
<p><a href="http://nanovea.com/App-Notes/rotative-and-linear-wear.pdf">阅读更多!</a></p><p>The post <a href="https://nanovea.com/zh/%e6%97%8b%e8%bd%ac%e6%88%96%e7%ba%bf%e6%80%a7%e7%a3%a8%e6%8d%9f-%e4%bd%bf%e7%94%a8nanovea-tribometer%e7%9a%84%e7%bb%bc%e5%90%88%e7%a0%94%e7%a9%b6/">Rotative or Linear Wear &#038; COF? (A Comprehensive Study Using the Nanovea Tribometer)</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e6%97%8b%e8%bd%ac%e6%88%96%e7%ba%bf%e6%80%a7%e7%a3%a8%e6%8d%9f-%e4%bd%bf%e7%94%a8nanovea-tribometer%e7%9a%84%e7%bb%bc%e5%90%88%e7%a0%94%e7%a9%b6/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>用摩擦学评估刹车片</title>
		<link>https://nanovea.com/zh/%e7%94%a8%e9%83%a8%e8%90%bd%e5%ad%a6%e8%af%84%e4%bc%b0%e5%88%b9%e8%bd%a6%e7%89%87/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=evaluating-brake-pads-with-tribology</link>
					<comments>https://nanovea.com/zh/%e7%94%a8%e9%83%a8%e8%90%bd%e5%ad%a6%e8%af%84%e4%bc%b0%e5%88%b9%e8%bd%a6%e7%89%87/#respond</comments>
		
		<dc:creator><![CDATA[nanovea]]></dc:creator>
		<pubdate>2019 年 4 月 4 日星期四 20:44:04 +0000</pubdate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[High Temperature Tribology]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Linear Tribology]]></category>
		<category><![CDATA[Rotational Tribology]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<category><![CDATA[Uncategorized]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=5022</guid>

					<description><![CDATA[<p>Importance of Evaluating Break Pad Performance Brake pads are composites., a material made up of multiple ingredients, that must be able to satisfy a large number of safety requirements. Ideal brake pads have high coefficient of friction (COF), low wear rate, minimal noise, and remain reliable under varying environments. To ensure the quality of brake [&#8230;]</p>
<p>The post <a href="https://nanovea.com/zh/%e7%94%a8%e9%83%a8%e8%90%bd%e5%ad%a6%e8%af%84%e4%bc%b0%e5%88%b9%e8%bd%a6%e7%89%87/">Evaluating Brake Pads with Tribology</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="5022" class="elementor elementor-5022" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-ca56e17 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="ca56e17" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68a61980" data-id="68a61980" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-414cc3ae elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="414cc3ae" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-61952cb1" data-id="61952cb1" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-17371179 elementor-widget elementor-widget-text-editor" data-id="17371179" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">评估防滑垫性能的重要性<strong><u><i><br></i></u></strong></p>
<p>刹车片是复合材料，是一种由多种成分组成的材料，必须能够满足大量的安全要求。理想的刹车片具有高摩擦系数（COF），低磨损率，最小的噪音，并在不同的环境下保持可靠。为了确保刹车片的质量能够满足其要求，摩擦学测试可以用来确定关键规格。<br><br><br>刹车片的可靠性被放在非常重要的位置；乘客的安全永远不应该被忽视。因此，复制操作条件并确定可能的故障点是关键。<br>与纳诺维亚 <a href="https://nanovea.com/tribometers/">摩擦仪</a>，在销、球或平面与不断移动的反向材料之间施加恒定负载。两种材料之间的摩擦力通过刚性称重传感器收集，从而可以收集不同负载和速度下的材料特性，并在高温、腐蚀性或液体环境中进行测试。<br><br><br><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">测量目标</p>
<p>在这项研究中，刹车片的摩擦系数是在从室温到700℃的持续升温环境下研究的。环境温度被就地提高，直到观察到刹车片的明显失效。一个热电偶被连接到针的背面，以测量滑动界面附近的温度。</p>
<div style="text-align:center">
<div style="text-align: center;"><a href="https://nanovea.com/wp-content/uploads/2019/04/Sample-of-break-pad.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8130" src="https://nanovea.com/wp-content/uploads/2019/04/Sample-of-break-pad.png" alt="" width="1313" height="603"></a></div>
<p><br><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">测试过程和程序<strong><u><i><br></i></u></strong></p>
<p><a href="https://nanovea.com/wp-content/uploads/2019/04/Table-1-1.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8129" src="https://nanovea.com/wp-content/uploads/2019/04/Table-1-1.png" alt="" width="775" height="576"></a></p>
<p><a href="https://nanovea.com/wp-content/uploads/2019/04/Brake-pad-sample.png"><img loading="lazy" decoding="async" class="size-full wp-image-8126 aligncenter" src="https://nanovea.com/wp-content/uploads/2019/04/Brake-pad-sample.png" alt="" width="546" height="484"></a>
</p>
</div>
<div style="text-align: center;"></div>
<p><br><br><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">结果和讨论<u><i></i></u></p>
<p style="margin: 0in; margin-bottom: .0001pt;"><span style="font-family: 'Arial',sans-serif;">这项研究主要集中在刹车片开始失效的温度上。获得的COF并不代表现实生活中的数值；销轴的材料与刹车盘不一样。还应注意的是，收集的温度数据是销轴的温度，而不是滑动界面的温度。</span></p>
<p style="margin: 0in; margin-bottom: .0001pt;"><span style="font-family: 'Arial',sans-serif; color: #1c1e29;">&nbsp;</span></p>
<p><a href="https://nanovea.com/wp-content/uploads/2019/04/Figure-2-1.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8127" src="https://nanovea.com/wp-content/uploads/2019/04/Figure-2-1.png" alt="" width="1522" height="668"></a><br><br><br><br><a href="https://nanovea.com/wp-content/uploads/2019/04/Figure-3-1.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8128" src="https://nanovea.com/wp-content/uploads/2019/04/Figure-3-1.png" alt="" width="1153" height="752"></a><br><br><br>在测试开始时（室温），SS440C销和刹车片之间的COF给出了一个稳定的值，大约为0.2。随着温度的升高，COF稳步上升，并在350°C附近达到了0.26的峰值。超过390°C，COF迅速开始下降。在450°C时，COF开始回升到0.2，但不久后开始下降到0.05的数值。<br><br><br>刹车片持续失效的温度被确定为500℃以上的温度。超过这个温度，COF就无法再保持0.2的起始COF。<br><br><br><br></p>
<p style="text-align: left; color: #1b96cf; font-size: 24px;">总结</p>
<p><a href="https://nanovea.com/wp-content/uploads/2019/04/brake-pad-temperature-tribology.jpg"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-8134" src="https://nanovea.com/wp-content/uploads/2019/04/brake-pad-temperature-tribology.jpg" alt="" width="1216" height="812"></a><br><br><br>刹车片在超过500℃的温度下显示出一致的故障。其COF为0.2，慢慢上升到0.26的数值，然后在测试结束时（580℃）下降到0.05。0.05和0.2之间的差异是4倍。这意味着在580°C时的法向力必须比室温下的法向力大4倍，才能达到相同的停车力！这就是为什么在580°C时的法向力是4倍。<br><br><br>虽然不包括在这项研究中，Nanovea摩擦仪也能够进行测试，观察刹车片的另一个重要属性：磨损率。通过利用我们的3D非接触式轮廓仪，可以获得磨损轨迹的体积，以计算出样品的磨损速度。磨损测试可以在不同的测试条件和环境下用Nanovea摩擦仪进行，以最好地模拟操作条件。</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-a237b68 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a237b68" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b8d17c4" data-id="b8d17c4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9196ad1 elementor-widget elementor-widget-heading" data-id="9196ad1" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><b>现在，让我们来谈谈你的申请</b></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-08e9024 live-chat elementor-align-center elementor-widget elementor-widget-button" data-id="08e9024" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-md" href="https://nanovea.com/contact/live-chat/" id="live-chat">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">实时聊天</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/zh/%e7%94%a8%e9%83%a8%e8%90%bd%e5%ad%a6%e8%af%84%e4%bc%b0%e5%88%b9%e8%bd%a6%e7%89%87/">Evaluating Brake Pads with Tribology</a> appeared first on <a href="https://nanovea.com/zh">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/zh/%e7%94%a8%e9%83%a8%e8%90%bd%e5%ad%a6%e8%af%84%e4%bc%b0%e5%88%b9%e8%bd%a6%e7%89%87/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
	</channel>
</rss>