| 鼠标外壳注塑件翘曲变形模拟分析 |
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| 引用本文： | 江开勇,刘斌.鼠标外壳注塑件翘曲变形模拟分析[J].机械设计与制造,2009(2). |
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| 作者姓名： | 江开勇 刘斌 |
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| 作者单位： | 华侨大学,模具技术研究中心,泉州362021 |
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| 摘 要： | 基于CAE数值分析技术和田口实验方法,研究了保压压力、熔体温度、冷却时间、保压时间和模具温度等因素对翘曲变形的影响.以翘曲变形量最小为目标,通过正交试验方法获得了最佳参数组合以及最佳参数组合条件下的翘曲变形量.结果显示,通过模流分析来预报产品缺陷,优化工艺参数,可以缩短模具开发周期,降低成本,提高企业竞争力.
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| 关 键 词： | 翘曲变形 模拟分析 田口试验法 |
Warpage simulation analysis of mouse shell injection |
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| JIANG Kai-yong,LIU Bin.Warpage simulation analysis of mouse shell injection[J].Machinery Design & Manufacture,2009(2). |
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| Authors: | JIANG Kai-yong LIU Bin |
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| Affiliation: | Research Center of Mold and Die Technology;Huaqiao University;Quanzhou 362021;China |
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| Abstract: | Based on the CAE numerical analysis technique and the experimental design of Taguchi method,the factors that affect the warpage including packing pressure,melt temperature,cooling time,packing time and mold temperature are discussed.With the target of the minimizing warpage,optimum set of factors and its warpage are obtained by the experimental design of Taguchi method.The results show that,through moldflow analysis product disfigurement can be predicted,technology parameters can be optimized,the period of ... |
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| Keywords: | Moldflow |
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