影响段彩纱质量的因素及解决措施

The Factors Influencing the Quality of Segment Colored Yarn and Solutions

为了保证段彩纱生产质量和风格,分析采用细纱工序牵伸方式生产段彩纱的影响因素,从隔距调整、细纱牵伸区调整、中间喇叭口位置固定、生产操作的规范性方面提出解决措施;详细阐述电子配色技术在段彩纱生产中的应用。指出:段彩纱风格的实现受纺纱器材专件以及纺纱工艺影响,尤其是锭差、工艺一致性和段彩规格设计的合理性;对三罗拉隔距、摇架隔距及细纱牵伸区进行调整,固定中间喇叭口位置,规范生产操作,能保证段彩纱风格的重现性及批量生产的稳定性;新型段彩纱是机器参数选择、段彩工艺设计及电子软件等多项技术的综合运用,用好电子配色技术,可实现段彩纱色彩与工艺的有机统一,使其面料呈现出千变万化的新颖性。

In order to ensure the production quality and style of segment colored yarn,the influence factors of segment colored yarn production using drawing type in spinning process are analyzed.The solutions are put forward from the aspects including gauge adjustment,spinning drawing zone adjustment,middle flared mouth position fixing and standardization of production operation,and the application of electronic color matching technology in segment colored yarn production are expounded in detail.It is pointed out that the realization of segment colored yarn style is affected by spinning accessories and parts,as well as technology,especially the spindle difference,process consistency and the rationality of segment colored yarn specification design.The three-roller gauge,cradle gauge and yarn drawing zone are adjusted,the middle flared mouth position is fixed,and the production operation is standardized,which can ensure the reproducibility of segment colored yarn style and the stability of mass production.The new segment colored yarn is a comprehensive application of machine parameter selection,segment color process design and electronic software and other technologies.With making good use of electronic color matching technology,the organic unity of color and process of segment colored yarn can be realized,so that the fabric shows the kaleidoscope of novelty.