绢丝牵切短纤维条开发探索  

Exploration on the development of waste silk stretch-drafting sliver

作　　者：吴绥菊[1] 季晓雷[1] 顾闻彦[1] 唐宁[1] 邓玮[1] 韦青松[1] 

机构地区：[1]南通大学纺织服装学院,江苏南通226019

出　　处：《上海纺织科技》2015年第8期53-54 67,共3页Shanghai Textile Science & Technology

基　　金：2012江苏省教育厅高校科研成果产业化推进工程项目(JHB2012-46);2012江苏省科技厅产学研联合创新资金--前瞻性研究项目(BY2012132)

摘　　要：传统绢纺工艺中绢丝延绞条纤维长度较长,不适合与其他纤维混纺生产新产品,通过牵切技术可以将绢丝牵切成能与棉、毛、化纤匹配的长度,以开发新产品。通过实验探索了牵切工艺参数(牵切隔距、皮辊压力、牵切倍数)对绢丝牵切条质量(平均长度、短纤维率、长度不匀)的影响,为确定合理的牵切工艺参数提供依据。In the technology of traditional waste silk spinning,first roving sliver made of waste silk is relatively long. It is not suitable for blending spinning with other fibers. Using stretch-drafting technology,waste silk can be drafted to match the length of cotton,wool and chemical fiber. Besides,a variety of new products can be developed by the technology. In order to provide the basis for reasonable stretch-breaking technology parameters, the influence of stretch-drafting technology( stretch-drafting gauge, top-roller pressure and stretch-drafting multiple) on the quality of stretch-drafting sliver made of waste silk( average length,short fiber ratio and uneven length) was explored through experiment.

关 键 词：绢丝 牵切 工艺 参数 开发 

分 类 号：TS144.2[轻工技术与工程—纺织材料与纺织品设计]