METHOD FOR MANUFACTURING SLIDE BEARING AND SLIDE BEARING MANUFACTURED BY BONDING LUBRICANT COMPOUND METAL POWDER TO BACK SURFACE OF METAL PLATE WITH SINTERING

摘要

PURPOSE: A method for manufacturing a slide bearing and the slide bearing manufactured thereby are provided to improve the impact resistance against heavy load by sintering and bonding metal powder without graphite and compound metal powder including graphite on the metal plate, and to reduce the pollution and manufacturing cost by using the metal plate without coating copper. CONSTITUTION: Compound metal powder without graphite(200) is spread on the surface of a metal plate(100), and compound metal powder for increasing the amount of graphite gradually is spread on the compound metal powder without graphite. The compound metal powder without graphite is composed of copper of 10 to 40 wt%, nickel of 5 to 20 wt% and iron, and spread on the surface of the metal plate. Compound metal powder including graphite of 0.1 to 4 wt%(210) is spread on the compound metal powder without graphite, and compound metal powder including graphite of 4 to 7 wt%(220) is spread on the compound metal powder including the small amount of graphite.