复合材料科学与工程 ›› 2013, Vol. 0 ›› Issue (9): 3-7.

• 基础研究 •    下一篇

国内外预浸料制备方法

徐燕, 李炜*   

  1. 东华大学纺织学院,上海 201620
  • 收稿日期:2012-12-03 出版日期:2013-12-28 发布日期:2022-03-22
  • 通讯作者: 李炜,女,教授,博士生导师。
  • 作者简介:徐燕(1988-),女,硕士,主要从事复合材料预浸料方面的研究。
  • 基金资助:
    上海市科学技术委员会科技攻关项目(12521102100)

MANUFACTURING METHODS OF PREPREG MATERIAL

XU Yan, LI Wei*   

  1. College of Textiles, Donghua University, Shanghai 201620, China
  • Received:2012-12-03 Online:2013-12-28 Published:2022-03-22

摘要: 预浸料是增强纤维浸渍树脂基体后制备复合材料的半成品,其性能取决于其原料性能及加工工艺。本文综述了预浸料的分类,介绍了国内外热固性预浸料和热塑性预浸料的工艺制备,包括增强纤维、树脂基体、固化体系等原料的选择及其制备方法,并比较了各种方法的适用性及优缺点。

关键词: 预浸料, 分类, 原料选择, 制备方法

Abstract: Fiber reinforced resin prepreg is the intermediate product of fiber reinforced resin composite, whose performance greatly depends on its raw materials and processing techniques. This paper reviewed the prepreg classification and its preparation in terms of thermosetting prepreg and thermoplastic prepreg, including the choices of reinforcement fiber, resin matrix, and the curing system, as well as the processing methods for different kinds of prepregs. This paper also discussed the pros and cons of the relevant processing methods.

Key words: prepreg, classification, choices of raw material, preparation methods

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