| 注塑成形模拟技术在模具设计中的应用 |
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| 引用本文： | 孙强,周华民,黄志高,李德群. 注塑成形模拟技术在模具设计中的应用[J]. 中国机械工程, 2006, 0(Z1) |
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| 作者姓名： | 孙强 周华民 黄志高 李德群 |
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| 作者单位： | [1]华中科技大学塑性成形模拟及模具技术国家重点实验室 [2]武汉 [3]430074 |
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| 摘 要： | 在一模多腔的注塑模具设计中,合理地设计分流道和浇口的尺寸,保证塑料熔体以相同的成形压力和温度,在同一时间充满型腔一直是设计的重点和难点。以非自然平衡浇注系统为重点,阐述了浇道和冷却系统的优化算法以及如何利用华塑三维模拟成形分析软件进行流动模拟和工艺优化。
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| 关 键 词： | 注塑成形 流动模拟 流动平衡 冷却模拟 |
The Application of Injection Molding Simulation in Mold Design |
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| Sun Qiang Zhou Huamin Huang Zhigao Li Dequn .State Key Lab of Plastic Forming Simnlation and Die , Mould Technolo gy,Huazhong University of Science and Technology,Wuhan. The Application of Injection Molding Simulation in Mold Design[J]. China Mechanical Engineering, 2006, 0(Z1) |
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| Authors: | Sun Qiang Zhou Huamin Huang Zhigao Li Dequn .State Key Lab of Plastic Forming Simnlation Die & Mould Technolo gy Huazhong University of Science Technology Wuhan |
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| Affiliation: | Sun Qiang Zhou Huamin Huang Zhigao Li Dequn 1.State Key Lab of Plastic Forming Simnlation and Die & Mould Technolo gy,Huazhong University of Science and Technology,Wuhan,430074 |
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| Abstract: | In the design of plastic mold with multicavity, it is the e mphasis and difficulty to get the rational dimensions of gate and runner to ensu re the same molding pressure and temperature and to fill the cavities at the sam e time. An optimization algorithm of runner and how to simulate flow,cooling and optimize process with HSC3DRF are discussed in which emphasis is put on the non natural balaced runner system. |
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| Keywords: | plastic molding flow simulation flow balance cooling s imulation |
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