浅谈色纺梳理、牵伸及差异化产品开发
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摘要：为了研究色纺技术、提高产品竞争力，分析了色纺原料选配与产品要求等特征，以纯棉或纯棉为主的产品、涤棉混纺产品、粘胶或粘棉混纺产品3种典型色纺产品为例，阐述选配梳棉器材和制订梳理工艺应遵循的原则；探讨从多方位采取措施缓解色纺胶辊适纺性差、易老化等问题的方法；通过对段彩纱、丝雨纱、丝彩纱产品技术的剖析说明色纺差异化产品开发离不开器材、专件的技术支撑。指出，针对色纺以有色纤维、棉网为原料及棉与化纤混合投料的原料选配方法和多品种小批量的特征，应采用相适应的梳理工艺原则，从胶辊选型、制作等多方位采取措施，不能简单套用普通本色纺纱的工艺方法和器材选配原则。
关  键  词：色纺技术；本色纺纱；梳理工艺；牵伸胶辊；差异化产品；器材选配
中图分类号：TS103.2      文献标志码：B      文章编号：1001-9634(2015)02-0028-05
  Abstract:In order to improve the color spinning process to upgrade the competitiveness of the color yarn,analysis is done to the selection of raw material and the feature of color-spun product requirements and such.Sampling 3 kinds of typical color spinning products including the product to cotton or cotton based products,polyester cotton blended product,viscose or viscose cotton blended products,discussion is made to the rules of selection of carding equipment and carding process.Some measures should be taken in many-handed way to solve the problems such as poor spinning property and easy aging.The analysis of the segment-color yarn,silk-rain yarn,and colored-silk yarn regarding the tech-innovation shows that development of color spinning differentiated product cannot manage without support of equipments and parts.It is pointed out that considering the fact that color spinning starts with colored fiber,cotton mat or cotton and chemical fiber blended characteristic as varieties production with small batch,selelction of carding process and roller make or manufacturing should be orientated with actual situation.The conventional plain spinning method doesn't work.
Key Words:color spinning technology;plain spinning;carding process;drafting cot;differentiated products;accessories selection
 
收稿日期：2014-10-14
作者简介：桂亚夫（1964—），男，江苏淮安人，教授级高级工程师，主要从事纺纱技术尤其是特色纺纱技术的研究。
网络出版时间：2014-11-12 10∶50
http://www.cnki.net/kcms/detail/61.1131.TS.20141112.1050.001.html
 
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