| 基于Moldflow的注射模浇口位置优化 |
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| 引用本文： | 胡斌,金叶明.基于Moldflow的注射模浇口位置优化[J].模具工业,2011,37(6):4-7. |
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| 作者姓名： | 胡斌 金叶明 |
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| 作者单位： | 1. 宁波工程学院机械工程学院,浙江宁波,305016
2. 宁海CAD/CAM/CAE培训中心,浙江宁海,315600 |
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| 摘 要： | 针对浇口位置直接影响聚合物分子的取向和塑件成型的翘曲变形问题,运用Moldflow软件对塑件不同浇口位置的填充时间、熔接痕、气穴分布、注射压力及锁模力进行分析比较,得到了浇口位置的优化方案,从而有效降低了生产成本,缩短了产品开发周期,提高了模具设计效率。
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| 关 键 词： | Moldflow 注射模 浇口 熔接痕 气穴 优化 |
Moldflow-based optimization of injection mould gate location |
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| HU Bin,JIN Ye-ming.Moldflow-based optimization of injection mould gate location[J].Die & Mould Industry,2011,37(6):4-7. |
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| Authors: | HU Bin JIN Ye-ming |
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| Affiliation: | HU Bin1,JIN Ye-ming2 (1.School of Mechanical Engineering,Ningbo University of Technology,Ningbo,Zhejiang 315016,China,2.Ninghai CAD/CAM/CAE Training Center,Ninghai,Zhejiang 315600,China) |
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| Abstract: | In view of the direct influence of gate location on the orientation of polymer molecules and warpage in plastic molding,Moldflow software was applied to make analysis and comparison of various gate locations at plastic parts in terms of their filling time,weld line,distribution of air trap,injection pressure and clamp force,and an optimized gate location was obtained.The results show that this method can effectively reduce costs,shorten development cycle and improve the efficiency of mould design. |
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| Keywords: | Moldflow injection mould gate weld line air trap optimization |
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