| 热流道板的流道设计 |
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| 引用本文： | 徐佩弦,王建华. 热流道板的流道设计[J]. 模具工业, 2004, 0(11): 38-41 |
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| 作者姓名： | 徐佩弦 王建华 |
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| 作者单位： | 1. 华东理工大学,上海,200237
2. 上海克朗宁技术设备有限公司,上海,201612 |
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| 基金项目： | 上海市科技发展基金项目，科技攻关:005111079.DIM注射模设计计算软件包 |
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| 摘 要： | 介绍了热流道注射模流道板上流道的布置 ,简述了自然平衡和流变学平衡两种流道设计原理 ,此原理保证充模熔体有合理的剪切速率和允许的压力损失。举例说明了流变学平衡计算流道截面尺寸的方法
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| 关 键 词： | 热流道 流道截面 平衡浇注 |
| 文章编号： | 1001-2168(2004)11-0038-04 |
| 修稿时间： | 2004-04-29 |
Design of the Runners on the Hot-Runner Plate |
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| XU Pei-xian ,WANG Jonah. Design of the Runners on the Hot-Runner Plate[J]. Die & Mould Industry, 2004, 0(11): 38-41 |
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| Authors: | XU Pei-xian WANG Jonah |
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| Affiliation: | XU Pei-xian 1,WANG Jonah 2 |
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| Abstract: | The arrangement of the runners on the hot-runner plate of the injection mould is introˉduced.The principles of both natural flow balance and rheological flow balance for design of the runner are described.These two principles can ensure proper shearing velocity and admissible pressure losses for the flow melt in the runners.The method for calculating the runner cross-section size in rheological flow balance is illustrated through an example. |
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| Keywords: | hot runner runner cross-section balance feeding |
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