| 基于Moldflow的轿车前门三角块组合型腔浇注系统设计 |
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| 引用本文： | 吴亮发,孙宇峰,周超群,陈明.基于Moldflow的轿车前门三角块组合型腔浇注系统设计[J].新乡学院学报(自然科学版),2013(3):214-217,237. |
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| 作者姓名： | 吴亮发 孙宇峰 周超群 陈明 |
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| 作者单位： | [1]安徽工程大学机械与汽车学院,安徽芜湖241000 [2]芜湖恒信汽车内饰制造有限公司,安徽芜湖24100 |
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| 摘 要： | 基于Moldflow软件设计了轿车前门三角块组合型腔浇注系统.首先,对三角块进行最佳浇口分析,得到浇口匹配云图;将浇口匹配云图与注塑工艺相结合,得到最佳浇口位置;然后用浇注系统经验公式,设计出浇注系统.其次,基于Moldflow进行冷却+充填+保压+翘曲分析,验证注塑系统的可行性.最终将此浇注系统应用于注塑模设计,并生产出前门三角块合格产品.
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| 关 键 词： | Moldflow 浇口匹配云图 组合型腔 最佳浇口 充填+保压+冷却+翘曲 |
Design of the Combination Cavity Runner System of the Front Door Triangular Block Based on Moldflow |
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| Authors: | WU Liang-fa SUN Yu-feng ZHOU Chao-qun CHEN Ming |
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| Institution: | 1. School of Mechanical and Automotive Engineering, Anhui Polytechnic University, Wuhu 241000, China; 2. Wuhu Hengxin Auto Interior Trim Company Limited, Wuhu 241009, China) |
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| Abstract: | In this paper, combination cavity runner system based on Moldflow software is designed for the car front triangle block. First, by analyzing the best gate position of the triangular block, the gate matching contour plot is obtained. Combining the gate matching contour plot and injection craft, the best gate position is got. And the gating system is designed with the experience formula of the runner system. Second, the cooling ＋ filling＋ packing ＋ warping is analyzed based on Moldflow to check the feasibility of the runner system. Finally, the runner system is applied to the injection mold design and the qualified products of the front triangle are produced. |
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| Keywords: | Moldflow gate matching contour plot combination cavity best gate position filling＋packing＋cooling＋warping |
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