文献类型：期刊文献

中文题名：连续玻璃纤维增强聚丙烯复合板材的性能研究

英文题名：Properties of Continuous Glass Fiber Reinforced Polypropylene Laminates

作者：万正[1];周晓东[1];吴忠泉[2];王立敏[3]

机构：[1]华东理工大学化工学院,化学工程国家重点实验室,上海200237;[2]中国兵器工业集团第53研究所,济南250031;[3]北京汽车工程研究院,北京100021

年份：2012

卷号：40

期号：12

起止页码：12

中文期刊名：工程塑料应用

外文期刊名：Engineering Plastics Application

收录：CSTPCD;;北大核心:【北大核心2011】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：连续玻璃纤维增强;熔融浸渍;编织物;层压板材

外文关键词：continuous glass fiber reinforced ; melt impregnation ; fabric ; laminate

摘要：利用熔融浸渍工艺制备了单向连续玻璃纤维增强聚丙烯(PP)预浸带,将其制成编织物后,采用层压成型工艺成功制备了连续玻璃纤维增强PP复合板材。考察了预浸带的浸渍效果,分析了取样方向和编织物层数对复合板材力学性能的影响规律。结果显示,预浸带具有良好的浸渍效果,当预浸带编织物层数为5层时,复合板材综合性能最佳。
Unidirectional continuous glass fiber reinforced polypropylene prepreg tapes were prepared by melt impregnation and then woven into fabrics. Next continuous glass fiber reinforced polypropylene laminates were prepared by using laminated molding. The impregnation effect was investigated and the influences of sampling direction and number of fabric layers on mechanical properties of laminates were analyzed. The results showed that the impregnation effect was well ; moreover, the mechanical properties of laminates were best when the number of fabric layers was 5.