| abstract |
Layered composite material, especially for sliding bearings or bushings, with a support layer, a bearing metal layer (3) of a copper alloy or an aluminum alloy, a nickel intermediate layer (2) and a layer of sliding (1), characterized in that the sliding layer (1) is composed of approximately 0-20% by weight of copper and / or silver and the rest tin and the layer thickness of the nickel layer amounts to more than 4 μm |