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Process of manufacturing a friction material and friction rope for dry working packaging friction disc
Process of manufacturing a friction material and friction rope for dry working packaging friction disc
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机译:用于干式包装摩擦盘的摩擦材料和摩擦绳的制造方法
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摘要
The invention relates to a method of manufacturing a friction material, more particularly a friction ring for a clutch friction disc, which includes an operation of impregnating a wire comprising mineral fibres by means of an aqueous impregnation cement containing at least one surfactant-type compound and fillers, characterized in that the surfactant-type compound is a polyvinyl alcohol. Friction ring preferably obtained by said method.
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