以双轴向经编针织物为骨架的增强塑料布撕裂性能的研究

Research on Tearing Property of Reinforced Plastic Film with Bi - axial Warp Knitted Fabric Skeleton

运用正交试验和单因子试验相结合的方法,对以双轴向经编针织物为骨架的增强塑料布的撕裂性能进行了测试分析。结果表明:对于增强塑料布的撕裂性能,衬经衬纬纱的品种影响最大,其次是织物疏密,编链纱品种影响较小;增强塑料布的撕裂性能与受力方向上的纱线根数呈指数相关。

The teaning property of the reinforced plastic film with bi - axial warp knitted fabric skeleton is tested and analyzed . The results show that the specification of laid - in and warp yarn has the greatest influence on the tearing strength of the reinforced plastic film, while the rest of them has secondary and less effct respectively, and there is exponential relation between the tearing strength of the reinforced plastic film and the number of yarns in the direction of force.