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Composite chromium plating film and sliding member having the same and method for manufacture thereof
Composite chromium plating film and sliding member having the same and method for manufacture thereof
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机译:复合镀铬膜和具有该复合镀铬膜的滑动构件及其制造方法
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摘要
A composite chromium plating film containing hard particles in network-shaped microcracks, a surface-occupying ratio of the microcracks being 10 to 20% by area, a distribution density of the microcracks being 1,200 to 2,500/cm, and the amount of the above hard particles being 1 to 15% by mass per 100% by mass of the above entire plating film. This composite chromium plating film has excellent wear resistance and scuffing resistance with small attacking ability to a mating member.
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