Process for the production of sliding bearing composite materials, sliding bearing composite material and sliding element made of such sliding bearing composite materials

摘要

The invention relates to a method for producing sliding bearing composite materials (30), in which a bearing metal powder (11) is applied to a strip material (6) made of a steel and the bearing metal is subjected to at least one sintering process and the composite material (25) is made of strip material (6 ) and bearing metal (14) is then subjected to a heat treatment. After the sintering process, the composite material (25) is quenched and then a paging operation is connected. The sliding bearing composite material (30) has a support layer (32) made of steel and a sintered bearing metal layer (34) made of a copper alloy, wherein the bearing metal layer (34) has a hardness of 100 HBW 1/5/30 to 200 HBW 1/5/30 ,