| 摘要 |
<p>Strip-like composite material comprises a layer made from a copper multiple material alloy with a protective layer of deep-drawing steel, tempering steel or case hardening steel. The alloy contains (in wt.%) 1.0-15.0 nickel, 2.0-12.0 tin, up to 5 manganese, up to 3 silicon, up to 1.5 titanium, cobalt, chromium, aluminum, iron, zinc or antimony, up to 0.5 boron, zirconium, phosphorus or sulfur, up to 25 lead and a balance of copper. The layer has a thickness of 0.1-3 mm. An independent claim is also included for a composite sliding element made from the above composite material.</p> |
