合成纤维

1992, (04) 42-45

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缝纫线型涤纶短纤维生产技术和产品质量简述
TECHNOLOGY AND QUALITY OF POLYESTER FIBER FOR SEWING THREAD

刘文斌
Liu Wenbin (The No. 2 Polyester Plant of Yizheng Joint Corp. Chemical Fiber Industry)

摘要(Abstract):

我厂对1.5万吨/年涤纶短纤维生产装置进行了技术改进,生产了缝纫线型(1.33dtex×38mm)有光高强低伸涤纶短纤维。该纤维平均断裂强度为5.83cN/dtex;180℃干热收缩率平均值为5.46%。纺制的高速缝纫线系列产品按GB方法检验,被评为优质产品。本文简述了缝纫线型有光涤纶短纤维的生产技术和产品质量。
On a 15kt/y PET staple production line, 1.33dtex × 38mm bright PET staple with high tenacity and low elongation is produced with reformed technology, the fiber has an average tenacity of 5.83cN/dtex and shrinkage in 180℃ dry air 5.46%. The high speed sewing thread made of this fiber is examined strictly according to Chinese National Standard and the result indicates the product is of high quality.

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作者(Author): 刘文斌
Liu Wenbin (The No. 2 Polyester Plant of Yizheng Joint Corp. Chemical Fiber Industry)

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DOI: 10.16090/j.cnki.hcxw.1992.04.012

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