BLEIFREIER CuFe2P-GLEITLAGERWERKSTOFF MIT SPANBRECHER

    公开(公告)号:EP3132065A1

    公开(公告)日:2017-02-22

    申请号:EP15717479.8

    申请日:2015-04-16

    IPC分类号: C22C9/00 F16C33/12 B32B15/01

    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.

    摘要翻译: 本发明涉及具有基体材料的滑动轴承材料,该材料由2.1-2.6重量% %铁,0.05-0.2重量%锌,0.015-0.15重量% %磷,≤0.03wt。 %铅,≤0.2wt。 由冶金熔化过程产生的杂质,其余为铜,任选至少一种硬质材料和任选的至少一种固体润滑剂,并且具有至少一种选自碲,硫,铬和锆的添加剂 。 本发明还涉及一种滑动轴承复合材料,其具有背衬层,承载金属层和应用于所述轴承金属层的滑动层,所述轴承金属层由这种滑动轴承材料构成,以及滑动元件或 由这种滑动轴承复合材料组成的滑动轴承。