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REQUIREMENT MATERIAL FOR A PLASTIC MEDICINAL PRODUCT, REQUIREMENTS FOR THE PRODUCTION OF THIS MATERIAL AND PREPARATION

机译:塑料制品的材料要求,该材料的生产和制备要求

摘要

A friction material for a liquid medium, according to the invention, consists of a fibre mat impregnated with a thermosetting resin, the fibres having a length of at least 12 mm. The method of producing such a material includes the following steps:a) a mixture of fibres of the same nature or of different natures is produced in a mixer;b) the mixture is carded to form a card web;c) the card web is lapped;d) the lap thus formed is needled;e) the needled mat is impregnated with a thermosetting resin.
机译:根据本发明的用于液体介质的摩擦材料由浸渍有热固性树脂的纤维垫组成,所述纤维的长度至少为12mm。生产这种材料的方法包括以下步骤:a)在混合器中生产相同性质或不同性质的纤维混合物; b)梳理形成梳理纤网; c)梳理纤网为搭接; d)如此形成的搭接部被针刺; e)针刺垫浸渍有热固性树脂。

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