| PEBA作为柔性电缆护套材料的工艺探讨 |
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| 引用本文： | 刘新刚,刘哲,马红杰.PEBA作为柔性电缆护套材料的工艺探讨[J].现代传输,2012(5):40-43. |
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| 作者姓名： | 刘新刚 刘哲 马红杰 |
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| 作者单位： | 1. 珠海汉胜科技股份有限公司 广东珠海519180
2. 珠海格力电工有限公司,广东珠海,519180 |
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| 摘 要： | 介绍了热塑性弹性体PEBA材料,作为嵌段型共聚物的PA改性材料,除具有聚酰胺本身优异的机械性能和电气性能外,提高了材料的柔顺性、出众的低温抗冲击性能和优异的加工性能,将该种材料成功的运用在生产柔性电缆护套材料中,并对其加工工艺进行了探讨。
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| 关 键 词： | 护套 工艺 配模 拉伸平衡系数 拉伸比 |
Study about Process of PEBA as Jacket Material for Flexible Cable |
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| Liu xin-gang
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Liu Zhe
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Ma Hong-jie.Study about Process of PEBA as Jacket Material for Flexible Cable[J].Mordern Transmission,2012(5):40-43. |
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| Authors: | Liu xin-gang Liu Zhe Ma Hong-jie |
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| Affiliation: | Liu Xin-gang, Liu Zhe, Ma Hang-jie ( 1. Zhuhai Hansen Technology Co. Ltd., Zhuhai 519180, China; 2.Zhuhai Gree Electric Enterprises Go.Ltd., Zhuhai 519180, China ) |
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| Abstract: | The thermoplastic elastomer PEBA （Polyether Block Amide ） material was introduced, as a block copolymer of PA modified materials, in addition to keep the polyamide itself excellent mechanical and electrical property, and that had been improved the flexibity, superior lowtemperature impact resistance and excellent processing performance. The material was used in the production for jacket material of flexible cable and its process was discussed. |
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| Keywords: | jacket process matched dies DPd3 （draw ratio balance） DDR （drawdown ratio） |
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