| 基于Moldflow的电机塑料外壳成型优化分析 |
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| 引用本文： | 钱秋波,王传洋.基于Moldflow的电机塑料外壳成型优化分析[J].模具工业,2010,36(6):14-16. |
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| 作者姓名： | 钱秋波 王传洋 |
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| 作者单位： | 苏州大学,机电工程学院,江苏,苏州,215006 |
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| 摘 要： | 利用Moldflow对电机塑料外壳进行成型过程分析。通过对填充、流动以及翘曲的数值模拟,预测塑件可能出现的缺陷,其中翘曲变形是影响塑件质量的重要因素。通过采用修正成型工艺参数和改变网格厚度的方法可以减小塑件的翘曲变形量,并获得最佳工艺参数组合,从而提高塑件的质量。模拟分析方法提高了试模效率,缩短了产品开发周期。
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| 关 键 词： | 电机塑料外壳 模具 模拟分析 Moldflow |
Moldflow-based optimization analysis of molding of plastie motor shell |
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| QIAN Qiu-bo,WANG Chuan-yang.Moldflow-based optimization analysis of molding of plastie motor shell[J].Die & Mould Industry,2010,36(6):14-16. |
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| Authors: | QIAN Qiu-bo WANG Chuan-yang |
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| Affiliation: | (School of Mechanical and Electric Engineering,Soochow University,Suzhou,Jiangsu 215021,China) |
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| Abstract: | Moldflow was used to analyze the molding process of a plastic motor shell.Some possible defects in the products were predicted based on the numerical simulation of the filling,flow and warping.It was concluded that warping affects the product quality a lot;which can be reduced by modifying the molding process parameters and changing the mesh thickness.An optimal parametric combination was obtained. |
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| Keywords: | Moldflow |
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