| 基于MPI的注塑模浇口位置优化设计 |
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| 引用本文： | 李坤宏,洪奕,刘峥.基于MPI的注塑模浇口位置优化设计[J].模具技术,2011(3):51-54. |
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| 作者姓名： | 李坤宏 洪奕 刘峥 |
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| 作者单位： | 1. 重庆工业职业技术学院,重庆,401120
2. 重庆市模具工业协会,重庆,400030 |
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| 摘 要： | 根据注塑件卷轮座的具体使用要求,利用Moldflow软件(MPI)计算机模拟分析,对卷轮座的浇口位置进行优化设计研究。通过将优化方案和初始设计方案进行比较,浇口位置的优化设计能够避免注塑件的翘曲缺陷产生,解决了卷轮座底座的平面度误差问题。在实际生产中,所采用的优化浇口方案的翘曲量满足零件的要求。研究结果表明:采用MPI优化设计能缩短模具试模时间,提高产品的质量和生产效率。
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| 关 键 词： | 浇口位置 MPI 优化设计 翘曲 |
Optimization design of gate locations in injection molds based on MPI |
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| LI Kun-hong,HONG Yi,LIU Zheng.Optimization design of gate locations in injection molds based on MPI[J].Die and Mould Technology,2011(3):51-54. |
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| Authors: | LI Kun-hong HONG Yi LIU Zheng |
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| Affiliation: | LI Kun-hong,HONG Yi,LIU Zheng |
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| Abstract: | According to the concrete demand of the injection molded part-roll wheel seat,the optimization research on the gate location of roll wheel seat was developed based on computer simulation with the software Moldflow(MPI).Also,a comparison was made between the optimization plan and the original plan,and the results show that the optimization of the gate location can avoid the warping defect of injection molded part and reduce the flatness error of roll wheel seat base.The practical production verifies that the... |
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| Keywords: | gate location MPI optimization design warpage |
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