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    • 6. 发明授权
    • Method and device for producing a composite fiber material in the form of a fiber strip impregnated with a polymer
    • 用于生产浸渍有聚合物的纤维条形式的复合纤维材料的方法和装置
    • US09334607B2
    • 2016-05-10
    • US14004270
    • 2012-03-07
    • Herbert Börger
    • Herbert Börger
    • D06M10/10D06M10/02B29B15/12B29C70/50B29C70/20
    • D06M10/10B29B15/122B29C70/20B29C70/50D06M10/02
    • A device for producing a composite fiber material in the form of a fiber band impregnated with a polymer includes a transport device for supplying and for transporting a fiber band along a processing path. To preheat the raw fiber band to a processing temperature a preheating device is used. An application device is used for applying the melted polymer on the whole width onto the surface of the raw fiber band. At least one pressure shearing vibration application device is used to apply pressure to the raw fiber band perpendicular to the band plane after the application of the polymer, where the application of pressure is performed by at least one pressure stamp with the simultaneous shearing vibration of the pressure stamp by a vibration movement component (y) in the band plane and transversely to a band running direction. At least one tempering device is used to keep the raw fiber band within a processing temperature range. This results in a production method and a production device with a predefined impregnating quality at the lowest possible production cost.
    • 用于制造浸渍有聚合物的纤维带形式的复合纤维材料的装置包括用于沿着加工路径供给和输送纤维带的输送装置。 为了将原纤维带预热到加工温度,使用预热装置。 使用施加装置将熔融的聚合物在整个宽度上施加到原纤维带的表面上。 使用至少一个压力剪切振动施加装置在施加聚合物之后对垂直于带平面的原纤维带施加压力,其中通过至少一个压力压力施加压力,同时施加压力振动 通过振动运动分量(y)在带平面中并横向于带运行方向进行压力压印。 使用至少一个回火装置将原纤维带保持在加工温度范围内。 这导致了以尽可能低的生产成本具有预定浸渍质量的生产方法和生产装置。