故障测试档案 https://nanovea.com/zh/标签/故障测试/ 用于材料研究和质量控制的计量仪器 Wed, 21 Oct 2015 17:39:04 +0000 zh-Hans 每小时 1 https://wordpress.org/?v=6.8.5 https://nanovea.com/wp-content/uploads/2025/02/nanovea-favicon.png 故障测试档案 https://nanovea.com/zh/标签/故障测试/ 32 32 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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