连续玻纤增强PA6复合材料的制备  

Preparation of Continuous Glass Fiber-Reinforced Polyamide 6 Composites

作　　者：张适龄[1] 杨军[1] 张丽敏 王明星[1] 胡天辉[1] Zhang Shiling;Yang Jun;Zhang Limin;Wang Mingxing;Hu Tianhui(Zhuzhou Times New Material Technology Co.Ltd.,Zhuzhou 412007,China)

机构地区：[1]株洲时代新材料科技股份有限公司,湖南株洲412007

出　　处：《工程塑料应用》2020年第7期13-16,共4页Engineering Plastics Application

基　　金：国家重点研发计划项目(2017YFB1201302)。

摘　　要：采用熔融拉挤浸渍工艺,制备了连续玻纤增强支化高流动尼龙6(PA6-H)和常规线性尼龙6(L-PA6)复合材料,并研究了不同树脂基体对复合材料性能的影响。结果表明,连续玻纤在PA6-H树脂基体中的分散浸渍效果明显优于L-PA6树脂,连续玻纤增强PA6-H复合材料的力学强度比连续玻纤增强L-PA6树脂高约10%,且随着连续玻纤含量的增加,这种优势更加明显。Using the melt pul-trusion impregnation process,the continuous glass fiber reinforced branched high-flow nylon 6(PA6-H)and conventional linear nylon 6(L-PA6)composites were prepared,and the effects of different resin substrates on the performance of composites were studied.The results show that the dispersion impregnation effect of continuous glass fiber in the high-flow nylon 6 resin substrate is obviously better than linear nylon 6 resin,and the mechanical strength of continuous glass fiberenhanced high-flow nylon 6 composites is obviously better than that of continuous glass fiber-enhanced linear nylon 6 resin,and with the increase of glass fiber mass score,this advantage is more obvious.

关 键 词：连续玻纤 尼龙6 复合材料 

分 类 号：TQ327.11[化学工程—合成树脂塑料工业]