发明名称 |
Process for the production of a friction material based on a sheet-like carbon fiber woven fabric for wet-friction elements |
摘要 |
A process for producing a friction material based on a sheet-like carbon fiber woven fabric for wet-friction elements, such as clutch linings or synchronizing ring linings. The woven fabric of carbon fibers is impregnated with a binder, in particular with a resin, to form a binder-impregnated fiber material. The prepreg is cured for a curing period under a curing temperature which is elevated with respect to the ambient temperature and is pressed mechanically on its surfaces with a pressing mold before the start and/or at least during part of the curing period.
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申请公布号 |
US7718101(B2) |
申请公布日期 |
2010.05.18 |
申请号 |
US20040884068 |
申请日期 |
2004.07.01 |
申请人 |
SGL CARBON SE |
发明人 |
GRUBER UDO;GRASSER SEBASTIAN;PFITZMAIER EUGEN;BODE REINER;HOCHEGGER GERNOT |
分类号 |
C01B31/02;F16D13/62;B29C43/02;B29C43/20;B29K61/04;B29K105/08;B29L9/00;B29L31/16;C04B35/83;C08J5/14;D03D1/00;D03D15/12;F16D69/00;F16D69/02 |
主分类号 |
C01B31/02 |
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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