| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite plating material which is obtained by forming a composite plating film comprising a composite material containing carbon particles in a silver layer on a base material, has a high content of carbon particles, has a large amount of carbon particles at its surface, has a low friction coefficient, is excellent in wear resistance and prevents the carbon particles from falling off from the surface, and also to provide a method of manufacturing the same. SOLUTION: The composite plating film comprising the composite material containing carbon particles in the silver layer is formed on the base material by performing electroplating by using a silver-plating liquid to which carbon particles subjected to an oxidation treatment is added. Then, electroplating is performed by using the silver-plating liquid to form a silver plating film on the composite plating film so that the silver plating film partially surrounds the carbon particles exposed at the surface of the composite plating film. COPYRIGHT: (C)2008,JPO&INPIT
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