高号数棉纱针织物染色不匀与横条疵点的控制  

The Control of Uneven Dyeing and Stripe Defects in High Count Cotton Yarn Knitted Fabrics

作　　者：熊伟 XIONG Wei(Hainan Growing Agriculture Technology Development Co.,Ltd.,Sanya 572019,China)

机构地区：[1]海南沃普农业科技发展有限公司,海南三亚572019

出　　处：《纺织器材》2025年第2期59-62,共4页Textile Accessories

摘　　要：为了提升高号数棉纱针织物质量,详细介绍针织物染色不匀与横条疵点的成因及具体表现,结合实际案例分析纱线粗节、细节及混配棉控制对高号数棉纱染色不匀与横条疵点的影响,并总结各工序控制高号数棉纱针织物染色不匀与横条疵点的方法。指出:高号数棉纱针织物染色不匀与横条疵点源于纤维结构在纺纱、织造、染整过程中发生的各类形变,其控制是针织物疵点控制的重点;减少高号数棉纱针织物染色不匀与横条疵点的关键在于对原料、工艺、各工序质量标准及生产细节等方面实施精细化管理。In order to improve the quality of high count cotton yarn knitted fabrics,the causes and specific manifestations of uneven dyeing and stripe defects of knitted fabrics are introduced in detail.Combined with practical cases,the influence of yarn nubs,fine ends and cotton blending and assorting control on uneven dyeing and stripe defects of high count cotton yarn is analyzed.The methods of controlling uneven dyeing and stripe defects of high count cotton yarn knitted fabrics in each process are summarized.It is pointed out that the uneven dyeing and stripe defects of high count cotton yarn knitted fabrics originate from various deformations of fiber structure during spinning,weaving,dyeing and finishing,and their control is the focus of knitted fabric defect control.The key to reducing uneven dyeing and stripe defects of high count cotton yarn knitted fabrics lies in the fine management of raw materials,process,quality standards of each procedure and production details,etc.

关 键 词：高号数 棉纱 纺纱 针织物 染整 混配棉 染色不匀 横条疵点 

分 类 号：TS181.9[轻工技术与工程—纺织材料与纺织品设计]