| abstract |
(57) [Summary] [Purpose] To provide a member that is extremely lightweight and has excellent wear resistance as an automobile part, an aircraft part, a precision machine part and the like. [Structure] A plating layer made of metal, typically a Ni plating layer formed by chemical plating, is formed on a base material made of plastic, and the surface of the metal plating layer is preferably roughened by blasting or the like. The roughness is adjusted to a maximum roughness of 10 to 50 μm, and a thermal spray layer made of ceramic such as alumina or chromium oxide is formed on the metal plating layer. A wear-resistant lightweight member having a thickness of about 0 to 400 μm, and a method for manufacturing the same. |