| 摘要 |
The invention relates to a lead-free slide bearing material having a matrix material, composed of 2.1-2.6 wt% iron, 0.05-0.2 wt%t zinc, 0.01-0.15 wt% phosphor, ≤ 0.03 wt%, ≤ 0,2 wt% melt metallurgically-related impurities, and the balance being copper, optionally, at least one hard material and optionally at least one solid lubricant, the balance being copper, and at least one additive/addition selected from the group tellurium, sulfur, chromium, and zirconium. The invention further relates to a composite material for slide bearings having a carrier layer, a bearing metal layer, and a sliding layer applied onto the bearing metal layer, wherein the bearing metal layer is made of such a slide bearing material, and to a slide element or slide bearing made of such a composite material for slide bearings. |
