涤棉织物横档疵点的检测分析  

Test and analysis of barres on polyester-cotton fabric

作　　者：刘娜[1] 徐伯俊[1] 刘新金 

机构地区：[1]江南大学纺织服装学院,江苏无锡214122

出　　处：《上海纺织科技》2015年第3期17-19,共3页Shanghai Textile Science & Technology

基　　金：国家自然科学基金青年基金(11102072);江苏省产学研项目(BY2012065);江苏省自然科学基金(BK2012254)

摘　　要：讨论了涤棉织物横档疵点的检测方法,重点分析了原色涤棉织物和色织涤棉织物横档的成因,提出了预防涤棉织物横档疵点的措施。研究表明:产生涤棉织物横档的原因主要有纤维性能差别较大、涤棉混纺比不准确、混合不均匀、涤棉纱线成纱质量较差、染色工艺不合理和染整机械状态运行不佳等。设计合理的纺织工艺、准确的混纺比、提高混合均匀度以保证纺织机械的正常运行可有效避免涤棉织物横档的产生。In this paper, the test methods of barres on polyester-cotton fabric are discussed with focus on the forming causes of barres on polyester-cotton fabric and color polyester-cotton analyzed and with the prevention measures given. The resuh indicates that the main reasons to form barres on polyester-cotton fabric surface are differences of fiber properties, inaccuracy of blending ratio, uneven mixing of raw materials, poor quality of yarn, unsuitable dyeing process and unnormal operation of machinery and so on. The barres on knitted fabric can be reduced by reasonable textile technology, accurate blending ratio, increase of mixing uniformity and guarantee of normal operation of machinery.

关 键 词：织物疵点 涤纶 棉 横档 

分 类 号：TS107[轻工技术与工程—纺织工程]