发明申请
- 专利标题: COPPER-FREE FRICTION MATERIAL FOR BRAKE PADS
- 专利标题(中): 制动垫无铜摩擦材料
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申请号: US13642606申请日: 2010-04-20
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公开(公告)号: US20130037360A1公开(公告)日: 2013-02-14
- 发明人: Hao Chen , Hans-Gunther Paul
- 申请人: Hao Chen , Hans-Gunther Paul
- 国际申请: PCT/EP10/55166 WO 20100420
- 主分类号: F16D69/02
- IPC分类号: F16D69/02 ; C09K3/14 ; F16D65/092
摘要:
A substantially copper-free friction material for a brake pad includes a binder forming approximately 8-18% by volume, a fiber forming 5-14% by volume, at least one lubricant forming up to 6% by volume, at least one abrasive forming 10-27% by volume, at least one carbon content component forming 36-51% by volume, and at least one filler forming 6-21% by volume. The friction material can be applied to the backing plate of a brake pad.
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