摩擦学档案 - https://nanovea.com/zh/标签/摩擦学/ 用于材料研究和质量控制的计量仪器 Tue, 22 Jun 2021 21:41:26 +0000 zh-Hans 每小时 1 https://wordpress.org/?v=6.8.8 https://nanovea.com/wp-content/uploads/2025/02/nanovea-favicon.png 摩擦学档案 - https://nanovea.com/zh/标签/摩擦学/ 32 32 使用摩擦仪的高温划痕硬度 https://nanovea.com/zh/%e9%ab%98%e6%b8%a9-%e5%88%ae%e7%97%95-%e7%a1%ac%e5%ba%a6-%e4%bd%bf%e7%94%a8-%e6%b5%8b%e5%8a%9b%e8%ae%a1/?utm_source=rss&utm_medium=rss&utm_campaign=high-temperature-scratch-hardness-using-tribometer https://nanovea.com/zh/%e9%ab%98%e6%b8%a9-%e5%88%ae%e7%97%95-%e7%a1%ac%e5%ba%a6-%e4%bd%bf%e7%94%a8-%e6%b5%8b%e5%8a%9b%e8%ae%a1/#respond Tue, 24 Nov 2015 15:34:17 +0000 http://nanovea.com/?p=2139 Materials are selected based on the service requirements. For applications involving significant temperature changes and thermal gradients, it is critical to investigate the mechanical properties of materials at high temperatures to be fully aware of the mechanical limits. Materials, especially polymers, usually soften at high temperatures. A lot of mechanical failures are caused by creep deformation […]

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]]> 材料是根据服务要求来选择的。对于涉及重大温度变化和热梯度的应用，调查材料在高温下的机械性能以充分了解其机械极限是至关重要的。材料，特别是聚合物，通常在高温下会软化。很多机械故障是由蠕变变形和热疲劳引起的，只有在高温下才会发生。因此，需要一种可靠的技术来测量高温下的划痕硬度，以确保为高温应用正确选择材料。

使用摩擦仪的高温划痕硬度

 

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]]> https://nanovea.com/zh/%e9%ab%98%e6%b8%a9-%e5%88%ae%e7%97%95-%e7%a1%ac%e5%ba%a6-%e4%bd%bf%e7%94%a8-%e6%b5%8b%e5%8a%9b%e8%ae%a1/feed/ 0 以下是我们这个月测试的材料的例子。 https://nanovea.com/zh/%e8%bf%99%e6%98%af%e6%88%91%e4%bb%ac%e6%9c%ac%e6%9c%88-9-%e6%b5%8b%e8%af%95%e7%9a%84%e6%9d%90%e6%96%99%e7%a4%ba%e4%be%8b/?utm_source=rss&utm_medium=rss&utm_campaign=here-are-examples-of-materials-we-tested-this-month-9 https://nanovea.com/zh/%e8%bf%99%e6%98%af%e6%88%91%e4%bb%ac%e6%9c%ac%e6%9c%88-9-%e6%b5%8b%e8%af%95%e7%9a%84%e6%9d%90%e6%96%99%e7%a4%ba%e4%be%8b/#respond Wed, 21 Oct 2015 15:53:58 +0000 http://nanovea.com/?p=2085 Mechanical: • Nanoindentation of multiphase metal • Nanoindentation compression on biofilms • Nano scratch testing of thin teflon films • Macro scratch testing of tool coatings 3D Non-Contact Profilometry: • Roughness of intraocular lenses • Roughness of valve components • Roughness of wiper blades • Volume loss of worn dental • Step height consistency of […]

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]]> 机械-实验室
机械。

- 多相金属的纳米压痕
- 对生物膜的纳米压痕压缩
- 特富龙薄膜的纳米划痕测试
- 工具涂层的宏观划痕测试

轮廓测量-实验室
三维非接触式轮廓测量法。

- 眼内镜的粗糙度
- 阀门部件的粗糙度
- 雨刷片的粗糙度
- 磨损牙齿的体积损失
- 微型零件通道的阶梯高度一致性

摩擦学实验室
摩擦学:

- 润滑中的碳涂层的耐磨性

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]]> https://nanovea.com/zh/%e8%bf%99%e6%98%af%e6%88%91%e4%bb%ac%e6%9c%ac%e6%9c%88-9-%e6%b5%8b%e8%af%95%e7%9a%84%e6%9d%90%e6%96%99%e7%a4%ba%e4%be%8b/feed/ 0 利用摩擦学研究铜线涂层故障 https://nanovea.com/zh/%e9%93%9c%e7%ba%bf%e6%b6%82%e5%b1%82%e5%a4%b1%e6%95%88%e6%91%a9%e6%93%a6%e5%ad%a6/?utm_source=rss&utm_medium=rss&utm_campaign=copper-wire-coating-failure-using-tribology https://nanovea.com/zh/%e9%93%9c%e7%ba%bf%e6%b6%82%e5%b1%82%e5%a4%b1%e6%95%88%e6%91%a9%e6%93%a6%e5%ad%a6/#respond Wed, 26 Aug 2015 20:51:45 +0000 http://nanovea.com/?p=1965 The surface quality of copper wire is critical in its service performance and lifetime. The micro defects in the wire surface may lead to excessive wear, crack initiation and propagation, and inadequate solderability. Proper surface treatment can remove surface defects that are generated during wire drawing, and improve the corrosion, wear and scratch resistance of […]

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]]> 铜线的表面质量对其使用性能和寿命至关重要。线材表面的微观缺陷可能会导致过度磨损、裂纹的产生和扩展，以及焊接性不足。适当的表面处理可以去除拉丝过程中产生的表面缺陷，提高铜线的耐腐蚀、耐磨损和耐刮擦性能。许多应用，如航空航天和商业客机，要求铜线的行为受控，以防止意外的设备故障。为了定量评估铜线表面的耐磨性和耐刮擦性，需要进行可量化的、可靠的测量。

铜线的耐磨性和抗划伤性

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