侯庆华,戴玲
HOU Qing-hua1, DAI Ling2 (1.Dongguan Selen Fiber Materials Technology Co.

• 1:东莞市新纶纤维材料科技有限公司
• 2:深圳市中晟纤维工程技术有限公司 广东东莞523771
• 3:广东深圳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

Abstract:

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基金项目(Foundation):

作者(Author): 侯庆华,戴玲
HOU Qing-hua1, DAI Ling2 (1.Dongguan Selen Fiber Materials Technology Co.

参考文献(References)：