| 塑料拔杆的成型缺陷分析与处理 |
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| 引用本文： | 范建蓓,徐政坤.塑料拔杆的成型缺陷分析与处理[J].轻工机械,2009,27(2):88-90. |
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| 作者姓名： | 范建蓓 徐政坤 |
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| 作者单位： | 1. 浙江机电职业技术学院,现代制造工程系,浙江,杭州310053
2. 张家界航空工业职业技术学院,机械工程系,湖南,张家界427000 |
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| 摘 要： | 通过分析确定了塑料拔杆的结构和材料。研究了注塑成型过程中引起制品充填不足、飞边和变形等缺陷的原因，采用工艺参数调整和改进浇口位置的方法。最大限度地纠正了制品成型过程中可能出现的问题。有限元分析软件Moldflow的模拟结果还表明该方法能提高制品的强度。
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| 关 键 词： | 塑料拔杆 注塑缺陷 工艺参数 浇口 Moldflow软件 |
Forming Disfigurement Analysis and Treatment of Plastic Pulling Bar |
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| FAN Jian-pei,XU Zheng-kun.Forming Disfigurement Analysis and Treatment of Plastic Pulling Bar[J].Light Industry Machinery,2009,27(2):88-90. |
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| Authors: | FAN Jian-pei XU Zheng-kun |
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| Affiliation: | 1.Department of Manufacture Engineering;Zhejiang Mechanical&Electrical College;Hangzhou 310053;Chian;2.Department of Mechanical Engineering;Zhangjiajie Institute of Aeronautical Engineening;Zhangjiajie 427000;China |
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| Abstract: | Through analysing the construction and materil of plastic pulling bar and researching the causes of disfigurements such as less amownt of filling,flash and deformation etc of products during injection form processing.The paper adopted the method of adjustment of processing parameters and improving gate position which can mixiumal correct the problems that may appear during the product forming processing.The simulation results with finite-element analysis Moldflow software showed that the product intensity c... |
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| Keywords: | plastic pulling bar injection molding disfigurement processing parameter gate position Moldflow software |
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