Molding bearing, comprises e.g. providing first powder and filling into cavity of first molding tool for molding first structural body, providing second powder and inserting with first structural body into cavity of a second molding tool

摘要

Molding a bearing, comprises (a) providing a first powder and filling into the cavity of a first molding tool for molding a first structural body, (b) providing a second powder and inserting together with first structural body into a cavity of a second molding tool for molding a second structural body, and (c) sintering the first and second structural body to obtain the bearing.