Patent ID: 6190789
Filing Date: 2001-02-20
Classification: C23C,C25D,F16C,Y10S,Y10T

Abstract:
A slide member having a highly lubricative and highly abrasion-resistant plating layer formed on the sliding surface thereof comprising:a sliding member having a sliding surface, said sliding surface being plated with a plating layer comprising a Ni--P metallic matrix of a hardness of not less than 550 Hv, said metallic matrix comprising 0.1 to 10 wt. %, relative to the metallic matrix, of fine particles of graphite selected from the group consisting of flake graphite, vein graphite, amorphous graphite, or mixtures thereof, said particles having a size of 0.1 to 20 .mu.m, wherein said plating layer is formed in a plating solution containing naphthalene sulfonate of formalin condensate as active surface agent.