摘要
为了保证锡及其合金镀层在电接触表面能无故障、有效和安全可靠地接触,就必须清楚地了解锡及其合金镀层作为电接触表面材料的特性和特征;同时,还应考虑锡及其合金镀层在电接触表面的使用功能、使用条件和使用环境。实践证明:锡及其合金镀层的电接触表面只要与电接触表面润滑保护材料如LP-38T或SP-32T等有效地配合使用就可以更为合理地配置、利用和节约有限的贵金属自然资源,就能使人类社会达到持续、稳定和文明地向前发展。
In order to ensure trouble - free, effectualness and safety contact of tin and its alloy plating with electric -contact surface, the property and feature of tin and its alloy plating must be understanded clearly. At the same time, the function and using condition of tin and its alloy plating on electric - contact surface should be considered. Practices have proved that combining tin and its alloy plating with lubricate protection materials correctly,LP- 38T or SP -32T, can better use and save noble metal, and make human society to develop continuously and harmoniously.
出处
《电子工艺技术》
2009年第5期274-278,共5页
Electronics Process Technology
关键词
锡
锡合金
镀层
电接触表面
接触电阻
微动
润滑保护材料
Tin
Tin allloy
Plating
Electric Lubricate protection material - contact surface
Contact resistance
Micro
