摘要
Abstract
Production technology measures of Tencel cotton blended yarn interweave elastic fabric were discussed. Tencel/cotton 70/30 14. 7 tex x2 was selected as warp,9. 8 tex×2(44.4 dtex)combed cotton spandex covered yarn and 167 dtex(44.4 dtex)modified polyester filament spandex covered yarn were selected as weft,the fabric was interwoven. In winding process,processing principle of less tension and elongation,lower speed,keeping elasticity and reducing abrasion was used to ensure loom efficiency. In warping process, tensions of single yarn and piece yam were controlled strictly to ensure smooth yarn path. In sizing process, processing principle of less tension and elongation, concentrating on soaking and covering was adopted,size mixture with higher concentration and lower viscosity was used. In weaving process, warp tension was controlled well and weft-inserting parameter was selected rationally. Through optimizing processing, loom efficiency can be reached above 92% , storage rate of first-class product can be reached above 95% ,production demand can be reached.关键词
Tencel纤维/棉纤维/交织/弹力织物/浆纱/织机效率Key words
Tencel Fiber/Cotton Fiber/Interweave/Elastic Fabric/Sizing/Loom Efficiency分类
轻工纺织
