聚乳酸纤维梳理工艺研究  

Research of Carding Process of Polylatic Acid Fiber

作　　者：李瑞洲[1] 赵立环[1] 孙伟[1] 孙素志 

机构地区：[1]河北科技大学 [2]河北省石家庄第九棉纺织厂

出　　处：《棉纺织技术》2006年第1期17-19,共3页Cotton Textile Technology

基　　金：石家庄市科技招标项目(项目号为04219331A-3)

摘　　要：通过改变刺辊、道夫速度及锡林与盖板隔距,研究了聚乳酸纤维梳理工艺,探讨了不同梳理工艺对生条棉结数量、短绒率及纤维长度不匀率的影响。试验结果表明:生条棉结数量受梳理工艺变化的影响最为显著,其中刺辊速度对生条棉结数量、短绒率及纤维长度不匀率的影响最大。Carding process of polylatic acid fiber was researched through changing speed of linker-in ＆ doffer and flat gauge. Influences of different carding processing on numbers of neps, short fiber content and fiber length irregularity was discussed. The test shows that the influence of carding processing on numbers of neps in card sliver was evident, influence of linker-in speed on numbers of neps in card sliver, short fiber content and fiber length irregularity was the most.

关 键 词：聚乳酸纤维 梳理工艺 棉结 短绒率 纤维长度不匀率 

分 类 号：TS104.23[轻工技术与工程—纺织工程]