Kazuo Yoshida , Shuichi Kitagawa , Kengo Mitose , Kyota Susai
Abstract
国际米兰中文官网 matter of consideration of plating materials for automobile terminals, we made a sample in which a Cu-Sn diffusion layer was exposed to the surface. We evaluated its anti-fretting characteristics, its corrosion resistance, its coefficient of friction, its solder wettability. 国际米兰中文官网 result, when compared to the conventional plating materials with Sn on its surfaces, the material with the Cu-Sn diffusion layer (Cu-Sn alloy plating) showed much superior anti-fretting characteristics. Also, it met or exceeded its capabilities of coefficient of friction and corrosion resistance has sufficient performance for practical use. Its solder wettability w国际米兰中文官网 little inferior to the conventional ones, though.
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