摘要
采用先进的空变设备,结合特殊的原液着色添加及熔融共混纺丝,借助空气变形技术生产78 dtex/92 f浅花灰锦纶复合空气变形丝(ATY)。探讨了工艺对锦纶ATY复合丝花灰效果及性能的影响。结果表明,选择合适的原料单丝纤度和给湿条件并合理控制超喂工艺,可以实现具有毛圈结构的78 dtex/92 f浅花灰锦纶ATY复合丝的批量生产。78 dtex/92 f浅花灰细旦锦纶ATY最佳超喂工艺为:芯纱拉伸倍数1.25倍,超喂率10%;皮纱拉伸倍数1.23倍,超喂率25%。优化工艺生产的ATY具有毛圈结构,用其制成的织物具有浅花灰效果,手感柔软,耐磨,悬垂性、尺寸稳定性好。
Using advanced air texturing equipment,combined with special raw material coloring additives and melt blending spinning,78 dtex/92 f light grey nylon composite air-textured yarn(ATY)was produced using air texturing technology.The influence of process on the graying effect and properties of nylon composite ATY were explored.The results indicate that by selecting the appropriate fineness of the raw material monofilament and the wetting condition and controlling the overfeeding process reasonably,batch production of 78 dtex/92 f light floral grey composite ATY with looped structure can be achieved.The optimal overfeeding process of 78 dtex/92 f light floral grey fine denier nylon ATY:stretch ratio of the core yarn is 1.25 times,overfeeding rate is 10%,stretch ratio of the leather yarn is 1.23 times,and overfeeding rate is 25%.The nylon ATY produced based on the optimizing process has a looped structure,and the fabric has a light floral grey effect,with a soft touch,wear resistance,good drape,and dimensional stability.
作者
左琛光
张灿
郭茹菲
刘璐
李世鹏
ZUO Chen-Guang;ZHANG Can;GUO Ru-fei;LIU Lu;LI Shi-peng(Yiwu Huading Nylon Co.,Ltd.,Yiwu 322000,Zhejiang,China;Pujiang Yichun Clothing Co.,Ltd.,Yiwu 322000,Zhejiang,China)
出处
《合成纤维》
2026年第2期23-25,共3页
Synthetic Fiber in China
关键词
锦纶
细旦
皮芯复合
空气变形丝
nylon fiber
fine denier
leather-core composite
air-textured yarn
