SLIDING MEMBER, ITS PRODUCTION METHOD, AND COMBINATION SLIDING MEMBER

摘要

PROBLEM TO BE SOLVED: To provide a sliding member which fits to the sliding surface of another side member in an early period even when the surface roughness of the other side member of the sliding surface is rough in an initial period and the sliding surface hardly attains a fluid lubricating state during sliding, and in which low wear and low friction can be attained. SOLUTION: The slide member 1 is coated with a chemical conversion treatment film 2 having layers 8 formed by chemical conversion treatment and hard particles 5 dispersedly interposed among the layers 8, in which the crystalline particles 5 are the particles formed by manganese phosphate chemical conversion treatment. The crystalline particles 5 are the material capable of lapping the surface of the other side member on which the chemical conversion film 2 slides. COPYRIGHT: (C)2007,JPO&INPIT