摘要
连续纤维增强热塑性复合材料综合性能优异,其应用与日俱增。作为热塑性复合材料制造用中间材料,连续纤维增强热塑性预浸料的制备和质量控制技术对于热塑性复合材料的发展来说至关重要。本文详细介绍了熔融浸渍法、溶剂浸渍法和粉末浸渍法三种工艺制备连续纤维增强热塑性预浸料的研究进展,总结了各种制备工艺的优缺点,并对高性能热塑性预浸料的发展趋势进行了展望。
Continuous fiber reinforced thermoplastic composites have been widely applied in many fileds due to their excellent properties.As an intermediate material for the manufacture of thermoplastic composites,the preparation and quality control technology of continuous fiber reinforced thermoplastic prepregs is very important for the development of thermoplastic composites.In this paper,three preparation methods of continuous fiber reinforced thermoplastic prepregs are introduced in detail,such as melt impregnation,solvent impregnation and powder impregnation.The advantages and disadvantages of these methods are summarized.The development trend of high performance thermoplastic prepregs is prospected.
作者
许云鹏
颜春
刘东
徐海兵
姚友强
祝颖丹
XU Yun-peng;YAN Chun;LIU Dong;XU Hai-bing(Zhejiang Provincial Key Laboratory of Robotics and Intelligent Manufacturing Equipment Technology,Ningbo Institute of Material Technology&Engineering,Chinese Academy of Sciences,Ningbo 315201,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《复合材料科学与工程》
CAS
北大核心
2020年第8期123-128,共6页
Composites Science and Engineering
基金
“高档数控机床与基础制造装备”科技重大专项(2018ZX04026-001)
中科院战略性先导专项A(XDA-Y04-02-01)
浙江省博士后择优资助项目(zj20180042)
宁波市自然科学基金(2018A610027,2018A610173)。
关键词
连续纤维
热塑性预浸料
熔融浸渍
粉末浸渍
溶剂浸渍
复合材料
continuous fiber
thermoplastic prepreg
melt impregnation
solvent impregnation
powder impregnation
composites
