玻璃钢/复合材料 ›› 2016, Vol. 0 ›› Issue (10): 88-94.

• 综述 • 上一篇    下一篇

紫外光固化树脂及其复合材料研究进展

朱璞,张鉴炜,江大志*   

  1. 国防科学技术大学航天科学与工程学院,长沙410073
  • 收稿日期:2016-07-14 出版日期:2016-11-25 发布日期:2016-11-25
  • 通讯作者: 江大志(1963-),男,博士生导师,教授,主要从事树脂基复合材料的研究。
  • 作者简介:朱璞(1993-),男,硕士生,主要从事紫外光固化树脂基复合材料的研究。

REVIEW ON UV CURING RESIN AND COMPOSITES

ZHU Pu, ZHANG Jian-wei, JIANG Da-zhi*   

  1. College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China
  • Received:2016-07-14 Online:2016-11-25 Published:2016-11-25

摘要: 纤维增强树脂基复合材料(FRP)多采用热固化方式成型,成型周期长,无法满足汽车等领域复合材料结构快速、高效的生产要求。树脂紫外光固化技术具有固化速度快、生产效率高、环保节能等显著优势,可满足FRP大规模工业化生产要求。综合近年来紫外光固化树脂及复合材料领域的研究热点,主要从反应原理、固化动力学、树脂及配方研究、光固化复合材料成型工艺及应用等领域介绍目前的研究现状,对紫外光固化树脂及复合材料的未来发展进行简要展望。

关键词: 紫外光固化, 环氧树脂, 复合材料, 动力学, 力学性能

Abstract: Fiber reinforced polymer (FRP) composites are usually through thermal treatment cured. However, the long molding cycle of thermocuring process hinders the rapid production, which is critical for the automobile industry. The ultraviolet (UV) curing process is both highly efficient and environment-friendly, therefore meeting the demands of the mass production of FRP for the automobile manufacturing. In this article, the key points of UV curing for both resins and composites are reviewed. The research progress on the curing kinetics, resin compounding, molding process, as well as the composites fabrication and repair technologies are introduced. At last, a brief prospect on the development trend of the UV-curing resin and composites is proposed.

Key words: UV curing, epoxy resin, composites, kinetics, mechanical property

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