发明名称 |
Composite material for a sliding bearing comprising a metallic support layer |
摘要 |
The invention relates to a composite material for a sliding bearing comprising a metallic support layer, a porous carrier layer applied thereon and a PTFE-based sliding layer that forms a sliding surface for a sliding partner. Said material is characterised in that the material that forms the sliding layer also fills the pores of the carrier layer and contains at least 65 vol. % PTFE and 10-25 vol. % zinc sulphide. In order to provide a high degree of wear resistance with a low friction coefficient, the material of the sliding layer contains in addition 1.5-3.5 vol. % carbon fibers and 3-7 vol. % PPSO2.
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申请公布号 |
US2004142199(A1) |
申请公布日期 |
2004.07.22 |
申请号 |
US20030478256 |
申请日期 |
2003.11.19 |
申请人 |
BICKLE WOLFGANG;SCHUBERT WERNER;STORCH THOMAS |
发明人 |
BICKLE WOLFGANG;SCHUBERT WERNER;STORCH THOMAS |
分类号 |
F16C33/20;(IPC1-7):B32B15/08 |
主分类号 |
F16C33/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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