| 超细扁平涤纶长丝的研制 |
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| 引用本文： | 梅锋,郭吉中,张建国,郝应超,谢凌宇.超细扁平涤纶长丝的研制[J].合成纤维,2009,38(12):47-49. |
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| 作者姓名： | 梅锋 郭吉中 张建国 郝应超 谢凌宇 |
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| 作者单位： | 江苏盛虹化纤有限公司,江苏,吴江,215228 |
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| 摘 要： | 采用熔体直接纺的工艺路线，成功研制了167dtex/288f超细扁平涤纶全拉伸丝。生产结果表明，选择喷丝板孔的长宽比10／1、圆形排布、喷丝孔长周边对准侧吹风．纺丝温度292℃，油嘴上油方式，合股位置在第一热辊前的生产工艺较为合理，加工的167dtex／288f扁平纤维产品质量稳定，异形效果好，所加工的织物毛直立性好，又具有柔软滑糯的手感。
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| 关 键 词： | 超细 扁平 合股 涤纶 |
The Development of Polyester Superfine Flat Polyester Filament |
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| MEI Feng,GUO Ji-zhong,ZHANG Jian-guo,HAO Ying-chao,XIE Ling-yu.The Development of Polyester Superfine Flat Polyester Filament[J].Synthetic Fiber in China,2009,38(12):47-49. |
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| Authors: | MEI Feng GUO Ji-zhong ZHANG Jian-guo HAO Ying-chao XIE Ling-yu |
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| Affiliation: | (Jiangsu Shenghong Chemical Fiber Co Ltd, Wujiang 215228, Jiangsu, China) |
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| Abstract: | The melt direct spinning is used,the 167 dtex/288 f polyester superfine flat FDY is successfully developed.The results indicate that the orifice of spinneret is in circular distribution and l/d is 10/1,side blowing,spinning temperature 291℃,the nozzle for spin finish and plying located in before the first hot roller.The quality of 167 dtex/288 f flat yarn is stable,the fabric has smooth soft feel. |
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| Keywords: | superfine flat plying polyester |
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