| 摘要 |
The invention relates to a sliding bearing composite (2) having a support layer (4), in particular of steel, having a bearing metal layer (6) which is applied thereto and is composed of a bearing material based on a copper-tin or copper-zinc alloy and has a thickness of at least 100 Mm, with an intermediate layer (8) and a tin-containing sliding layer (10) formed directly on top of the intermediate layer (8) by physical vapour deposition (PVD), where the bearing material is formed by a copper-tin or copper-zinc alloy containing not more than 6% by weight of tin or not more than 25% by weight of zinc and the intermediate layer (8) is formed by physical vapour deposition (PVD) of CuNi(3-20)Sn(3-10), optionally with further constituents, and has a thickness of 1-10 µm. |
