| 吹膜机头内熔料流动及冷却控制技术应用 |
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| 引用本文： | 贾毅,吕华君. 吹膜机头内熔料流动及冷却控制技术应用[J]. 塑料科技, 2003, 0(4): 13-16,20 |
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| 作者姓名： | 贾毅 吕华君 |
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| 作者单位： | 天津科技大学,天津,300222;天津科技大学,天津,300222 |
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| 摘 要： | 介绍用计算机程序建立吹塑薄膜机头结构以展示机头的内部结构;用AutoLisp程序模拟了塑料熔体在机头内部中的流动情况以及冷却控制技术的应用。
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| 关 键 词： | 计算机模拟 吹塑薄膜机头 塑料熔料 冷却控制 |
| 文章编号： | 1005-3360(2003)-04-0013-05 |
Melt Flow in the Extrusion Die Head for Blown Film and Application of Cooling Control Technology |
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| JIA Yi,Lu Hua-jun. Melt Flow in the Extrusion Die Head for Blown Film and Application of Cooling Control Technology[J]. Plastics Science and Technology, 2003, 0(4): 13-16,20 |
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| Authors: | JIA Yi Lu Hua-jun |
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| Abstract: | The blown-film die head was built up by means of a computer program to display the internal structure of the die head.The melt flow in the die head was simulated by using the AutoLisp program. In addition, the application of bubble cooling technology was introduced. |
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| Keywords: | Computer simulation Blown-film die head Plastic melts Cooling Control |
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