发明名称 PROCESS FOR PRODUCING SHAPED BODIES COMPRISING FIBER-REINFORCED CERAMIC MATERIALS
摘要 Process for producing shaped bodies comprising fiber-reinforced ceramic materials, where a green body is produced in a first step by introducing a press moulding composition into a mold, where the press moulding composition comprises carbon fibers and/or carbon filaments and pitch and/or resins which, when treated thermally and with the exclusion of oxidizing agents, form carbon-containing residues, the green body is cured in a second step by heating to a temperature of from 120° C. to 280° C. under pressure, the cured green body, also referred to as intermediate body, is carbonized in a third step by heating in a nonoxidizing atmosphere to a temperature of from about 750° C. to about 1100° C. to form a C/C body, wherein heating in the first, second and/or third step is at least partly effected by an electric current being passed through the pressable composition, the green body and/or the cured green body, shaped bodies produced according to this process and their use as brake disks, clutch disks and friction disks
申请公布号 US2005179152(A1) 申请公布日期 2005.08.18
申请号 US20020328659 申请日期 2002.12.23
申请人 BAUER MORITZ;HEINE MICHAEL;KIENZLE ANDREAS;HUENER RONALD;ZIMMERMANN-CHOPIN RAINER;RAHN ANDREAS 发明人 BAUER MORITZ;HEINE MICHAEL;KIENZLE ANDREAS;HUENER RONALD;ZIMMERMANN-CHOPIN RAINER;RAHN ANDREAS
分类号 F16D13/64;C04B35/573;C04B35/64;C04B35/80;C04B35/83;F16D65/12;F16D69/02;(IPC1-7):C01B31/02;B32B5/00 主分类号 F16D13/64
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