| 基于流动模拟技术的注塑成型工艺参数优化 |
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| 引用本文： | 陈晓平,王耘,胡树根,宋小文.基于流动模拟技术的注塑成型工艺参数优化[J].机械设计与制造,2005(2):68-69. |
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| 作者姓名： | 陈晓平 王耘 胡树根 宋小文 |
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| 作者单位： | 浙江大学机械与能源学院,杭州,310027 |
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| 摘 要： | 利用Pro／E建立了15寸电脑显示器前壳简化3D模型，并用Mold Plastics Insight(MPL)软件对该制品的注塑成型过程进行流动、保压、冷却和翘曲模拟分析，优化工艺参数。然后，针对塑件材料的注射温度和模具温度的选用范围进行分组模拟，得到几组较优的工艺参数组合，并以翘曲变形量为参考标准，获得合理的工艺参数组合。
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| 关 键 词： | 注塑成型 工艺参数优化 模拟 MPI 翘曲变形 |
| 文章编号： | 1001-3997(2005)02-0068-02 |
| 修稿时间： | 2004年8月26日 |
Optimization of injection molding processing based on the flow simulation technology |
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| CHEN Xiao-ping,WANG Yun,HU Shu-gen,SONG Xiao-wen.Optimization of injection molding processing based on the flow simulation technology[J].Machinery Design & Manufacture,2005(2):68-69. |
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| Authors: | CHEN Xiao-ping WANG Yun HU Shu-gen SONG Xiao-wen |
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| Abstract: | Set up a simplified 3D model of 15' monitor' s front shell by Pro/Engineer(Pro/E) . By using of Mold Plastic Insight (MPI), shimulate and analyze the process of injection from the following several aspects: flowing, cooling and warping and optimize the process parameters. Then divide them into several groups according to the plastic injection temperature and the mould' s temperature. By that, gain a few fine groups of parameters. Also find a reasonable fine group of parameters according to the criterion of warp deflection. |
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| Keywords: | Injection molding Process parametric optimization Simulation MPI Warp de- flection |
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