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《China Synthetic Fiber Industry》 2006-06
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Discussion of directly spinning process for 266 dtex/144 f PET POY

Gao Yaning , Feng Naida (Shanxi Textile & Fashion Vacational Technology College, Xianyang 712000; SINOPEC Luoyang Company, Luoyang 471012)  
The PET POY of 266 dtex/144 f can be prepared from PET melt with the intrinsic viscosity of 0. 645 dL/g by directly melt spinning. A filter of 1μm in diameter was installed on titanium dioxide feeding unit. The filter-inset of the melt filter was 20μm in diameter. The PET POY with yarn irregularity 1.40% and elongation at break 123. 5% was produced under the conditions of microhole diameter of spinneret 0. 20 mm, annealer temperature 290℃, cross air blow speed 0. 5 m/s, distance between oil nozzle and spinneret 1 200 mm.
【CateGory Index】: TQ342.21
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【References】
Chinese Journal Full-text Database 1 Hits
1 Wang Zhiping (Fiber Production Center of SINOPEC Yizheng Chemical Fiber Co.,Ltd.,Yizheng 211900);Production process of 260 dtex/288 f directly-spun PET POY using external circular quench air method[J];China Synthetic Fiber Industry;2011-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WEI Jian 1, 2 , TANG Yi fan 2, LIU Ping 2, YAO Li ming 2, HA Lan tao 2 (1 College of Mechanical Engineering,Donghua University,Shanghai,200051; 2 College of Mechanical Engineering,Shanghai University of Engineering Science,Shanghai,200336);Research on the Control Method of Spindle Drive for High Speed Winding Machine[J];Journal of Donghua University,Natural Science;2003-05
2 Zeng Hao, Hongda Research Institute Co., Ltd.;Testing the Finish Oil Content of Polyester Filamentwith NMR Method[J];China Textile Leader;2004-02
3 ;Requirements of Various Fabrics on PET-DTY and Its Texturing Process[J];China Textile Leader;2009-12
4 ;Producing Process of Multi-functional PET Fiber and Fabrics[J];China Textile Leader;2012-03
5 LI Qian(ZHengzhou Huaying Huaxian Corporation,Zhengzhou 450001,China);My Tentative View on the Requirement of the Full-auto Winding Head on The Bobbin Structures[J];Textile Accessories;2004-04
6 Liu Yanjun;The Research of Spinning Finishes for Polyester Fiber TFDY- 98[J];Journal of Textile Research;2003-02
7 GUAN Xin-hai,BAI Xiu-e(School of Material Engineering, Soochow University, Suzhou, Jiangsu 215021, China);Configuration and properties of the tussah silk-like polyester fiber[J];Journal of Textile Research;2006-11
8 QIU Hua,WANG Yudong,YU Tianshi,GE Mingqiao(Key Laboratory of Eco-Textiles(Jiangnan University),Ministry of Education,Wuxi,Jiangsu 214122,China);Effect of cross-sectional shape of yarn duct of interlacer on yarn motion[J];Journal of Textile Research;2009-11
9 LENG Ping, LIU Jian-hua, LIU Zhao-feng, HU Zu-ming (Polyester Filament Plant of Sichuan Vinylon Works, Chongging 401254) (Man-made Fiber Institute, Dong Hua University, Shanghai 200051);DISCUSSION ON THE PRODUCTION TECHNOLOGY OF THREE-DIFFERENCE INTERMINGLED PET FDY YARN[J];Guangdong Chemical Fiber;2000-02
10 LUO Nu, ZHOU Shan (Hainan Haihong Chemical Fibre Industry Co. Ltd., Haikou 571100);STUDY ON PRODUCTION OF POLYESTER POY WITH MICRODENIER ON COMMON HIGH-SPEED SPINNING EQUIPMENT[J];Guangdong Chemical Fiber;2000-04
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 Niu Zhiyi (Filament Workshop,SINOPEC Luoyang Company,Luoyang 471012);Production technology of 266 dtex/288 f PET POY using a single multihole spinneret[J];China Synthetic Fiber Industry;2010-01
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