羊毛纤维牵切对其性能的影响  

Effect of stretch breaking of wool fiber on its properties

作　　者：赵宽[1] 冯丽娜[2] 薛文良[2] 郁丽 ZHAO Kuan;FENG Li＇na;XUE Wenliang;YU Li(Jiangyin Polytechnic College,Jiangyin 214400,China;Donghua University,Shanghai 201620,China;Jiangyin Longyang Textiles Co.,Ltd.,Jiangyin 214400,China)

机构地区：[1]江阴职业技术学院,江苏江阴214400 [2]东华大学,上海201620 [3]江阴龙阳纺织有限公司,江苏江阴214400

出　　处：《上海纺织科技》2018年第9期29-31,共3页Shanghai Textile Science & Technology

摘　　要：对棉型毛针织面料的纤维长度、细度、卷曲、拉伸性能、表面结构及摩擦性能等进行测试分析。棉型毛纤维经过牵切后长度较毛型毛纤维短,细度较小,表面鳞片结构紧凑,纤维的卷曲数增多,使得面料在受到外力摩擦时其表面外露的纤维更容易纠缠。而纠缠成团的毛球由于相互间的锁结能力及牵切过程中强度的改善而附在面料表面难以掉落,在外力作用的条件下,面料表面形成毛球的速度大于毛球脱落的速度,因此,棉型毛针织面料抗起毛起球性能较差。The fiber length, fineness, crimp, tensile properties, surface structure and friction properties of the knitting woolen fabric of cotton type are tested and analyzed. After stretch breaking, wool fiber of cotton type becomes shorter and thinner. And the surface scale is more compact. The amount of crimp is much more. When exposed to external forces, the fibers on its surface are more easily entangled. The entangled wool ball is difficult to drop due to interlocking ability and strength improvement during stretch process. The speed of forming the wool ball on the surface of the fabric is faster than that of falling off. So, the anti-pilling performance of cotton-type wool knits is poor.

关 键 词：羊毛纤维 性能 棉型纤维 针织面料 起毛起球 

分 类 号：TS101.921[轻工技术与工程—纺织工程]