棉纺织技术2024，Vol.52Issue(9)：94-98,5.
生物基功能环保纱线的开发与应用现状
Development and application status of bio-based functional environmentally friendly yarn
摘要
Abstract
In order to deeply explore the process measure of bio-based functional environmentally friendly yarn,the fiber pretreatment,process parameter setting,spinning environment and process principle of different types of bio-based fibers were obtained by referring to a large number of relevant literatures.It was pointed out that the bio-based fibers with lower strength should be opened freely to avoid damaging the fibers.For bio-based fibers with higher moisture regain rate,it was necessary to control the temperature&humidity in the workshop,so that the fibers were in the best wet state to prevent the fibers from winding the rubber covered roll.For the bio-based fibers with worse spinnability,and the proportion should be below 30%,which ensure the yarn strength was not affected.For bio-based fibers that were easier to generate static electricity,in order to improve fiber fluffiness,it was necessary to spray pretreatment agents on the fibers and seal them for more than 24 h.For longer length bio-based fiber,in order to reduce fiber damage,the principle of"combing instead of beating,reduce noil,lower beater speed"was adopted in the cotton opening and picking process,and the principle of"lower speed,large gauge and appropriate increase of cylinder and lick-in line speed ratio"was adopted in the carding process,rapid fiber transfer could be realized.关键词
生物基纤维/功能性/混纺纱线/工艺参数/技术措施Key words
bio-based fiber/functional/blended yarn/process parameter/technology measure分类
轻工纺织引用本文复制引用
许兰杰,郭昕,曹继鹏,张明光,张月..生物基功能环保纱线的开发与应用现状[J].棉纺织技术,2024,52(9):94-98,5.基金项目
辽宁省教育厅项目(JYTZD2023058) （JYTZD2023058）
辽东学院现代纺织研究院项目(XDFZ20230108) （XDFZ20230108）
