CuFe2P LEAD-FREE CUFE2P SLIDE BEARING MATERIAL HAVING A CHIP BREAKER

摘要

The present invention also provides a process for the production of iron, comprising the steps of: 2.1-2.6 wt.% Iron, 0.05-0.2 wt.% Zinc, 0.015-0.15 wt.% Phosphorous, 0.03 wt.% Iron, optionally at least one hard material and optionally at least one solid lubricant, At least one additive selected from the group consisting of tellurium, sulfur, chromium and zirconium, having a matrix consisting of impurities and residual copper due to lead, 0.2% by weight metallurgical melting process. The present invention also relates to a sliding bearing composite material comprising a support layer, a bearing metal layer and a sliding layer applied to the bearing metal layer, wherein the bearing metal layer is made of such a sliding bearing material, and a sliding member or a sliding bearing made of such sliding bearing composite material .;