高强聚乙烯复合材料层压板的防弹测试  

Bullet-Proof Testing of High-Strength Polyethylene Composite Laminates

作　　者：刘昱君 党艺旋 刘希艳 马一越 郝琛韬 LIU Yu-jun;DANG Yi-xuan;LIU Xi-yan;MA Yi-yue;HAO Chen-tao(Collaborative Innovation Center,Xi'an Polytechnic University,Xi'an 710048,Shaanxi,China)

机构地区：[1]西安工程大学,协同创新中心,陕西西安710048

出　　处：《合成纤维》2022年第2期54-56,共3页Synthetic Fiber in China

摘　　要：为制备防弹性能较好的高强聚乙烯复合材料层压板,利用RTM模压成型工艺制备复合材料层压板。对层压板进行弹道损伤测试分析,设计不同铺设角度进行贯穿试验,以及使用高强聚乙烯UD布、平纹织物以及正交三向织物进行背凸试验。试验结果表明,在0°/90°的铺层角度,使用平纹织物作为背部材料时,复合材料层压板具有较好的防弹性能。In order to prepare high-strength polyethylene composite laminates with better bullet-proof performance, the composite laminates were prepared by RTM molding process. The ballistic damage test and analysis of the laminates were carried out, different laying angles were designed to carry out penetration experiments, and high-strength polyethylene UD cloth, plain weave fabric and orthogonal three-way fabric were used to carry out back-convex experiments. The test results show that the composite laminates have better bullet-proof performance at the layup angle of 0°/90° and plain weave fabric is used as the backing material.

关 键 词：高强聚乙烯 复合材料层压板 弹道冲击试验 

分 类 号：TS102.527.7[轻工技术与工程—纺织工程] TB332[轻工技术与工程—纺织科学与工程]