DRY COATING LUBRICANT, SLIDING MEMBER COATED WITH DRY COATING LUBRICANT AND SLIDING MEMBER PATTERN-PRINTED WITH DRY COATING LUBRICANT

摘要

At least one kind of coating modifier selected from polyamidimide resin, epoxysilane and epoxy resin, and at least one kind of hard particles selected from silicon nitride and alumina are impregnated into a dry coating lubricant. The coating layer of a dry coating lubricant is formed on the sliding surface of the base material of a sliding member, with the surface roughness of this coating layer set to up to 3 μmRz in a ten point height of irregularities. The coating layer of a dry coating lubricant is formed on the sliding surface of the base material of a sliding member, the coating layer being formed in a film thickness of at least 10 μm on at least part of the sliding surface of the base material.