摘要
喷气涡流混色纱是在具有高速强负压射流的喷嘴成纱器内成纱。通过试纺2种纤维颜色的喷气涡流混色纱,测试成纱横截面结构,计算不同颜色纤维的汉密尔顿转移指数,分析成纱性能。结果表明,多种纤维混纺的喷气涡流纺纱线为典型的芯纱与外包纤维结构,成纱性能优良,表面光洁,毛羽少,强力较高,条干较均匀,多色纤维混合良好。
Color-blended air-jet vortex yarn was formed in the high-speed nozzle spinner with strong negative pressure.Through spinning two kinds of color-blended air-jet vortex yarns,cross-sectional structure of the yarns was tested,Hamilton index of different colored fibers was calculated and the yarn properties were analyzed.The results showed that the multi-fiber blended air-jet vortex spun yarn was a typical core yarn with wrapped outer fiber.The yarn performance was excellent,the surface was smooth,the hairiness was low,the strength was high,the yarn was uniform,and the multi-colored fibers were well blended.
作者
胡田田
杨瑞华
邓茜茜
徐亚亚
HU Tian-tian;YANG Rui-hua;DENG Qian-qian;XU Ya-ya(Key Laboratory of Eco-textiles,Ministry of Education,Jiangnan University,Wuxi 214122,China)
出处
《纺织科技进展》
CAS
2019年第5期29-32,共4页
Progress in Textile Science & Technology
基金
江苏省政策引导类计划(产学研合作)-前瞻性联合研究项目(BY2016022-29)
关键词
喷气涡流混色纱
多色纤维
混纺
汉密尔顿指数
color blended air-jet vortex yarn
multi-color fiber
blended yarn
Hamilton index
