公开(公告)号：US10767694B2

公开(公告)日：2020-09-08

申请号：US16475907

申请日：2018-03-05

申请人： KYB Corporation

发明人： Takuya Nakase

IPC分类号： F16C33/06 ,  F16C33/12 ,  F16C29/02

摘要： A manufacturing method for a sliding member is a method for manufacturing the sliding member in which a surface of an oxide film covering a metal base material serves as a sliding surface, and includes a dispersion step for dispersing a plurality of hard particles having a higher hardness than the oxide film through a surface layer of the metal base material, an oxide film generation step for generating the oxide film on the surface of the metal base material after the dispersion step, and an exposure step for exposing some of the plurality of hard particles from the surface of the oxide film by partially removing the oxide film.