| 直纺PET与切片纺COPET的FDY海岛丝生产技术 |
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| 引用本文： | 周良,侯建国,常金凤.直纺PET与切片纺COPET的FDY海岛丝生产技术[J].聚酯工业,2007,20(5):32-33. |
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| 作者姓名： | 周良 侯建国 常金凤 |
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| 作者单位： | 1. 大连合成纤维研究所股份公司,辽宁,大连,116023
2. 大连天纶化纤机电公司,辽宁,大连,116023 |
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| 摘 要： | 对纺丝温度、冷却条件进行了详细的讨论。结果表明:适合的PET纺丝温度,PET的黏度降在0.06以内,有效的吹风和上油条件可纺出优良产品。
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| 关 键 词： | 直纺PET 切片纺COPET 海岛FDY |
| 文章编号： | 1008-8261（2007）05-0032-02 |
| 收稿时间： | 2007-05-08 |
| 修稿时间： | 2007年5月8日 |
The production technology of PET/COPET sea-island FDY |
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| ZHOU Liang,HOU Jian-guo,CHANG Jin-feng.The production technology of PET/COPET sea-island FDY[J].Polyester Industry,2007,20(5):32-33. |
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| Authors: | ZHOU Liang HOU Jian-guo CHANG Jin-feng |
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| Affiliation: | 1. Dalian Synthetic Fiber Research Institute Co. Ltd. , Dalian 116023, China; 2. Dalian Tianlun Chemical Fiber Electromechanical Company, Dalian 116023, China |
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| Abstract: | The process for the production of PET/COPET sea-island FDY were introduced.The spinning temperature and cooling conditions were discussed in detail.The results showed that the high quality products were obtained under the conditions of suitable PET spinning temperature,the Δη of PET is less than or equal to 0.06,the effective quench air and oiling condition. |
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| Keywords: | direct spinning PET chip spinning PET sea-island FDY |
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