花式纱线工艺本科生毕业（设计）论文.doc

盐城工业职业技术学院 2015届毕业设计（论文） 姓名： 学号： 班级： 序言摘 要 花式纱线是指在纺纱和制线过程中采用特种原料、特种设备或特种工艺对纤维或纱线进行加工而得到的具有特殊的结构和外观效应的纱线，是纱线产品中具有装饰作用的一种纱线。 花式纱线是由芯纱、饰纱、固纱三部分相互配合形成的。同时随着纺织原料品种的不断推陈出新，花式纱线的造型、色彩也在不断地丰富和变化，同一块织物上多种色彩组合、不同造型的纱线交替使用，使织物表面不仅减少了条、斑、档疵点现象，而且织物外观色调丰富，瑰丽豪华，肌理独特，更紧密地贴近流行趋势，为粗纺产品提供了广阔的开发空间。 本课题利用棉纤维染色纺制彩色棉粗纱，并且以彩色棉做饰纱，涤纶长丝做芯纱，花色棉股线做固纱，在花式捻线机上选用适当的工艺,纺出色彩丰富的圈圈纱，最后用这种圈圈纱织出花型的研究。 关键词：花式纱线；圈圈纱；工艺； Abstract Fancy yarn is a yarn special raw materials, special equipment or construction process on the fibre or yarn processing and has the special structure and appearance effect on spinning and manufacturing line process, is a kind of yarn, decorative yarn products. Fancy yarn is formed by the core yarn, decorative yarn, three part matched with the fixed yarn. At the same time as the varieties of raw materials of textile constantly bring forth the new through the old, fancy yarn shape,color are continuously enriched and change, the same piece of fabric, yarn variety of color combinations with different shapes used alternately, so that the fabric surface is not only reduced the strip, spot, gear defect phenomenon, and the fabric appearance rich colors, beautiful luxury,unique texture, more closely to the popular trend, provides a broad development space for the wool products. This topic using cotton fiber dyeing spinning color cotton roving, and to do the decoration color cotton yarn, polyester filament as core yarn, cotton yarn as the solid color yarn, selection of appropriate technology in fancy twisting machine, spinning color rich loop yarns, finally using the loop yarn weave of flower type. Keywords: fancy yarn is circle yarn; process;  目录 序言 I 摘 要 III Abstract IV 目录 V 第一章 绪论 1 1.1花式纱线的产生 1 1.2花式纱线的结构和分类 1 1.2.1花式纱线的结构 1 1.2.