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Process for the production of a friction material based on a sheet-like carbon fiber woven fabric for wet-friction elements and friction material produced by the process

机译:基于用于湿摩擦元件的片状碳纤维机织织物的摩擦材料的生产方法以及由该方法生产的摩擦材料

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.
机译:一种基于片状碳纤维机织织物的摩擦材料的生产方法,用于湿式摩擦元件,例如离合器衬片或同步环衬片。碳纤维的机织织物浸渍有粘合剂,特别是树脂,以形成浸渍有粘合剂的纤维材料。预浸料在相对于环境温度升高的固化温度下固化一段固化时间,并在开始之前和/或至少在部分固化期间内用压模机械地压在其表面上。

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