合成纤维

2005, (12) 33-36+39

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海岛短纤维设备及工艺技术的研究
Study on the Equipment and Process of Sea-island Staple Fiber

侯庆华;戴玲;
HOU Qing-hua1, DAI Ling2 (1.Dongguan Selen Fiber Materials Technology Co., Ltd., Guangdong Dongguan 523771; 2. Shenzhen Zhongsheng Fiber Engineering Co., Ltd., Guangdong Shenzhen 518033)

摘要(Abstract):

介绍了定岛型海岛短纤维的生产流程及生产设备。详细分析了复合喷丝组件的构造及生产原理,并探讨了预结晶、干燥、复合纺丝、拉伸及卷曲、定型工艺。结果表明:采用先进的复合纺丝设备,用Φ256/248f×37岛喷丝组件,以COPET/PA6为30/70可生产出满足后道纺织加工的海岛短纤维。
Process and equipment of figured sea-island staple fiber were introduced. The construct of composite spinning pack was presented detailly. The precrystallization, drying, composite spinning, drawing and winding were discussed. The results showed that figured sea-island staple fiber from the COPET/PA6 with 30/70 could be produced by 256/248f × 37 islands spinning pack.

关键词(KeyWords): 定岛型海岛纤维;喷丝组件;生产工艺
figured sea-island staple fiber, spinning pack, process

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作者(Author): 侯庆华;戴玲;
HOU Qing-hua1, DAI Ling2 (1.Dongguan Selen Fiber Materials Technology Co., Ltd., Guangdong Dongguan 523771; 2. Shenzhen Zhongsheng Fiber Engineering Co., Ltd., Guangdong Shenzhen 518033)

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