4T异形涤纶多组分混纺纱工艺研究

AnApproach to the Processing Techniques of 4T Profiled Polyester-based Multi-fiber Blended Yarn

本文介绍了4T异形涤纶的性能及物理指标,并以4T异形涤纶/Viloft纤维/粘胶纤维(4T70/Vi15/R15)14.8tex为例,研究分析了以4T异形涤纶为主体的多组分混纺纱的纺纱工艺技术路线及主要技术措施。

The article introduces the properties and physical index of 4T profiled polyester fiber. By taking the 14.8 tex 4T profiled polyester/Viloft/Rayon （4T70/Vi 15/RI 5） blended yarn as an example, it analyzes the spinning techniques and process route of 4T profiled polyester-based multi-fiber blended yarn.