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- Title
超细涤纶/羊毛精梳针织内衣纱的开发.
- Authors
颜晓青; 倪春锋
- Abstract
In order to solve the problems of pure wool thermal underwear, such as itching, felting and non-machine washing, the technological measures of producing 20.83 tex superfine polyester/wool worsted knitted underwear yarn with 0. 89 dtex superfine polyester as blending material based on the worsted system were discussed. The properties of the fibers were analyzed, the technological process was introduced, the processing parameters and key points of each procedure were elaborated, and the improvement of key equipment was emphasized. By adjusting the process route, reducing carding strength, optimizing the techniques of blending, carding and combing, the difficulties in slivering and blending of superfine polyester were solved. The properties of the yarn were tested. The results showed that the performance indexes reached the production requirements of knitted underwear.
- Subjects
WOOL; POLYESTERS; YARN; UNDERWEAR; FIBERS; MIXING
- Publication
Wool Textile Journal, 2019, Vol 47, Issue 11, p15
- ISSN
1003-1456
- Publication type
Article
- DOI
10.19333/j.mfkj.2019020011104