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碳纤维无纬布,是制作碳纤维复合材料的重要组成部份,它具有良好的热稳定性和热导率低、膨胀系数小等优点,在导弹等飞行器巾,具有广泛的应用前景.本文对碳纤维无纬市的排制工艺及其性能作一简要介绍.我厂在开展碳纤维无纬布的排制时,是选用一台C630车床改制成无纬布排布机,经试验确定了排无纬布工艺参数,控制了无纬布纤维密度和树脂含量,从而保证了无纬布的质量.
Carbon fiber non-woven fabric is an important part of making carbon fiber composite material, which has the advantages of good thermal stability, low thermal conductivity and small expansion coefficient, and has broad application prospects in aircraft such as missiles. In this paper, carbon fiber In the latitude and longitude of the scheduling technology and its performance for a brief introduction of our plant in the deployment of carbon fiber non-woven fabric, is the choice of a C630 lathe into non-weft cloth arrangement machine, the test to determine the row without latitude Cloth process parameters, control of non-woven fabric fiber density and resin content, thus ensuring the quality of non-woven fabric.