染整技术2024，Vol.46Issue(11)：44-47,4.
莫代尔涤纶长丝交织染色面料撕破强力提升工艺
Process for enhancing the tear strength of modal and polyester filament interwoven dyed fabrics
陈森 1王玉霞 1徐惠栋 1刘萍 1黄进华1
作者信息
- 1. 江苏联发高端纺织技术研究院,江苏省生态染整技术重点实验室,江苏 南通 226600
- 折叠
摘要
Abstract
The domestic 50 D T400 polyester filament is used in the weft direction.The influences of the grey cloth design and dyeing and finishing process on the weft tearing strength are discussed.The optimal pretreatment process is determined as follows:alkali cold reactor and continuous bleaching.At the same time,according to the orthogonal experi-mental design method,the damage to the strength of polyester filament fabric is the least when the air dispersion dyeing temperature is 120℃,the dosage of soda ash is 3.5 g/L,the dosage of insurance powder is 4.0 g/L and the temperature is 85℃.Through the study of different types of soft silicone oil and setting temperature,the best type of silicone oil and set-ting temperature for improving tearing strength are determined,and finally the tearing strength of T400 polyester filament reaches 8.9 N(2.0 lbf).关键词
莫代尔/涤纶长丝/撕破强力Key words
modal/polyester filament/tearing strength分类
轻工纺织引用本文复制引用
陈森,王玉霞,徐惠栋,刘萍,黄进华..莫代尔涤纶长丝交织染色面料撕破强力提升工艺[J].染整技术,2024,46(11):44-47,4.
