Patent ID: 11946507
Assignee: KS GLEITLAGER GMBH
Field: Surface technology, coating (Chemistry)
Classification: CPC F  B  C | IPC B  C  F

Claim 0:
1. A metal-plastic plain-bearing composite material (2), comprising a metal support layer (4), and a sliding layer (12) of a sliding material (8) of a matrix-forming polytetrafluoroethylene polymer base having discrete particles of fillers interspersed therethrough that improve the tribological properties, said sliding layer being in sliding contact with a sliding partner, wherein
the discrete particles of fillers comprise:
1-10 vol % barium sulfate,
10-15 vol % aramid,
1-8 vol % polyimide, and
1-8 vol % fluorothermoplastic, excluding polytetrafluoroethylene.