涤纶粘胶亚麻11.8tex色纺纱的生产要点

Production Key Point of Polyester Viscose Flax 11.8 tex Colored Spun Yarn

探讨涤纶/粘胶/亚麻70/20/1011.8tex赛络集聚色纺纱的工艺设计和质量管控要点。针对产品设计定位和用户需求,分析了该混纺纱的开发难点。通过优选配棉原料、亚麻染色工艺和预处理方式,优化各工序工艺参数,强化车间管理,合理使用落棉、回花、回条、风箱花等,在控制纱线制成率的基础上,成纱质量满足了用户的要求。认为:工艺的优化可以使涤纶粘胶亚麻混纺纱织成面料的布面风格得到有效提升。

Process design and quality control key points of polyester/viscose/flax 70/20/10 11.8 tex siro condensed colored spun yarn were discussed.According to product design orientation and user requirements,development difficulties of the blended yarn were analyzed.Cotton assorting materials,flax dyeing process and pretreatment method were optimized,each process parameters were optimized,workshop management was strengthed.Noil,reusable cotton waste,sliver waste and bellows waste were rationally used.On the basis of controlling yarn made-up rate,yarn quality meet the user requirements.It is considered that fabric style of polyester viscose and flax blended yarn can be effectively improved by process optimization.