| 基于注射成型数值模拟的浇口反求优化 |
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| 引用本文： | 廖丕博,肖正明,刘建雄. 基于注射成型数值模拟的浇口反求优化[J]. 昆明理工大学学报(自然科学版), 2005, 30(4): 38-42 |
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| 作者姓名： | 廖丕博 肖正明 刘建雄 |
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| 作者单位： | 昆明理工大学,机电工程学院,云南,昆明,650093;昆明理工大学,机电工程学院,云南,昆明,650093;昆明理工大学,机电工程学院,云南,昆明,650093 |
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| 基金项目： | 云南省应用基金项目(项目编号:2001E0016M). |
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| 摘 要： | 探讨了注射成型的主要浇口形式及浇口对注射成型的影响，提出了浇口设计的总体原则．运用moldflow软件分别对手机面板和遥控器底板进行注射成型模拟，预测在不同浇口设置下的充填效果．对成型缺陷加以分析比较，结合模具加工与塑件生产实际，确定最优浇口位置与形式．
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| 关 键 词： | 注射成型 浇口 数值模拟 Moldflow 塑料加工 |
| 文章编号： | 1007-855X(2005)04-0038-05 |
| 修稿时间： | 2005-05-11 |
Reverse Optimization of Gate Based on Injection Molding Numerical Simulation |
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| LIAO Pi-bo,XIAO Zheng-ming,LIU Jian-Xiong. Reverse Optimization of Gate Based on Injection Molding Numerical Simulation[J]. Journal of Kunming University of Science and Technology(Natural Science Edition), 2005, 30(4): 38-42 |
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| Authors: | LIAO Pi-bo XIAO Zheng-ming LIU Jian-Xiong |
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| Abstract: | The main styles of gate and their impact on injection molding are investigated. On this basis, the general principles of gate design are put forward. With the use of the software Moldflow, simulations of injection molding are made for a mobile phone faceplate and a telecontrol soleplate respectively to predict the filling effect in different gate settings. Through the analysis of molding defects, the optimum location and style of gate is established with reference to the mould machine and plastic product injection process. |
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| Keywords: | injection molding gate numerical simulation Moldflow plastic process |
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