| 基于Moldflow软件的塑料内饰件注射成型模拟 |
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| 引用本文： | 王殿君,石连升,陈永秋.基于Moldflow软件的塑料内饰件注射成型模拟[J].哈尔滨理工大学学报,2005,10(6):51-54. |
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| 作者姓名： | 王殿君 石连升 陈永秋 |
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| 作者单位： | 1. 哈尔滨理工大学,材料科学与工程学院,黑龙江,哈尔滨,150080
2. 哈尔滨理工大学,机械动力工程学院,黑龙江,哈尔滨,150080 |
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| 摘 要： | 针对注塑件在实际生产中所产生的短射、气穴、翘曲、滞留、飞边及色差等问题，利用有限元理论，运用Moldflow软件对轿车塑料内饰件中央饰罩的3种浇注系统进行充型、熔接痕、翘曲分析的数值模拟，直观体现塑料在型腔内的变化过程．比较分析结果表明，选择充型均匀、平稳，熔接痕深度较浅，翘曲较小的浇注系统设计方案、
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| 关 键 词： | Moldflow 塑料 注射成型 |
| 文章编号： | 1007-2683(2005)06-0051-04 |
| 修稿时间： | 2005年6月24日 |
Injection Molding Simulation of Plastic inside Decorative Part Based on Moldflow |
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| WANG Dian-jun,SHI Lian-sheng,CHEN Yong-qiu.Injection Molding Simulation of Plastic inside Decorative Part Based on Moldflow[J].Journal of Harbin University of Science and Technology,2005,10(6):51-54. |
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| Authors: | WANG Dian-jun SHI Lian-sheng CHEN Yong-qiu |
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| Affiliation: | WANG Dian-jun~1,SHI Lian-sheng~1,CHEN Yong-qiu~2 |
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| Abstract: | Aim at the problems with injection molding parts,such as short range,gas cavity,curling,retention,fash and chromatic aberration,based on finite-element theory,the software of Moldflow was used to simulate the filling,weld line and curling of the three runner system for the plastic car-inside decorative cover.The changing process of plastic in the cavity was visualized.By analyzing the results,a runner system project with even and stable filling,shallow weld line and small curling was chosen. |
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| Keywords: | Moldflow plastic injection molding |
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