探讨JC/T5.9tex混纺纱的工艺设计要点.通过前纺重点优化清梳联工艺,充分发挥精梳梳理作用,保证混纺比准确,细纱强化牵伸工艺配合和质量管理工作,开发生产出了质量较为理想的JC/T 5.9 tex纱.认为:通过优化工艺和细致管理能够保证JC/T 5.9 tex混纺纱顺利生产.%Technology design points of JC/T 5 .9 tex blended yarn were discussed .According to optimizing blowing-carding technology in fore-spinning process ,the combing carding role was played and accurate blending ratio was ensured .JC/T 5 .9 tex blended yarn was developed and produced with more ideal quality .It is considered that smooth production of JC/T 5 .9 tex blended yarn can be ensured by optimizing technology and detailed man-agement .
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