喷气涡流纺新型产品开发及应用(下)  

Development and application of new air-jet vortex spinning products

作　　者：李沛赢 方琼 黄紫娟[1] LI Peiying;FANG Qiong;HUANG Zijuan(Suzhou Institute of Trade&Commerce,Suzhou,Jiangsu 215031,China)

机构地区：[1]苏州经贸职业技术学院,江苏苏州215031

出　　处：《江苏丝绸》2024年第6期21-25,共5页Jiangsu Silk

基　　金：苏州经贸职业技术学院院级课题项目(YJ-ZK2209);2022年第一批江苏省产学研合作项目(BY2022182);2023年度江苏省高等学校基础科学(自然科学)研究面上项目(23KJD540003)。

摘　　要：喷气涡流纺纱对所纺纤维整齐度要求较高,产品种类相对较少,企业亟须开发新品种提升市场优势。目前市场中涡流纺纱线以混纺为主,利用棉、麻、毛等天然纤维舒适性的优势,补充涤纶、锦纶等合成纤维的力学性能,结合粘胶、莱赛尔等再生纤维增加纱线可纺性,生产综合性能更高的两组分到多组分涡流纺纱线。多数功能性涡流纺纱线产品以强力更高的涤纶纤维为基础进行功能改性,使得产品具有吸湿排汗、舒适凉爽的性能,也有功能性产品致力于赋予产品抗菌保暖等功能。此外,涡流纺色纺产品主要以有色粘胶与其他强度较高的纤维混合为主,而涡流纺生产包芯纱具有一定优势,芯丝一般采用化纤长丝,外包棉型纤维。Air-jet vortex spinning has higher requirements for the uniformity of the spun fibers,so there are fewer product types in the market,and enterprises need to develop new varieties to improve the market advantage.Recently,the blended yarns are main types in air-jet vortex spun yarns.The comforts of natural fibers such as cotton,hemp,and wool fibers are used,the mechanical properties of synthetic fibers such as polyester and nylon are supplemented,the spinning properties of the regenerated fibers such as viscose and lyocell fibers are added to generate two-component or multicomponent yarns with higher comprehensive performance.Most functional air-jet vortex spun yarns are based on polyester fibers with higher tenacity to make functional modifications,so that the product has the hygroscopicity and wet permeability.The other functional products has antibacterial property and other functions.In addition,air-jet vortex colored spun yarn products are mainly mixed with colored viscose fibers and other fibers with higher tenacity.Air-jet vortex spinning has a certain advantage to produce core-spun yarns,the core parts are generally chemical filaments and the cotton-type fibers are used to wrap the core parts.

关 键 词：喷气涡流纺 混纺纱线 功能性纱线 色纺纱 包芯纱 

分 类 号：TS106.4[轻工技术与工程—纺织工程]