| abstract |
atnLayered composites fornSliding bearings or bushings are sought, lead-free sliding layersnapply. According to the invention, a layer composite materialnwith a carrier layer,na bearing metal layer (3) made of a copper alloy or an aluminum alloy,na nickel intermediate layer (2) of a thickness> 4 micronsnand a sliding layer (1) of about 0 to 20 wt.% Copper and / ornSilver and remainder tin suggested. The sliding layer is made of anmethylsulfonic acid electrolytically deposited. |