| 汽车内饰注塑工艺优化、数值模拟及缺陷分析 |
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| 引用本文： | 李坤全,文睿. 汽车内饰注塑工艺优化、数值模拟及缺陷分析[J]. 工程塑料应用, 2017, 45(8). DOI: 10.3969/j.issn.1001-3539.2017.08.029 |
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| 作者姓名： | 李坤全 文睿 |
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| 作者单位： | 河南工程学院,郑州,451191 |
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| 基金项目： | 河南省教育厅科学技术重点研究项目，河南省郑州市科技发展计划科技攻关项目 |
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| 摘 要： | 主要介绍了聚丙烯、丙烯腈-丁二烯-苯乙烯塑料以及其它高分子材料的汽车内饰件的生产工艺对制件质量的影响,通过工艺优化、数值模拟和缺陷分析,设计出合理的浇注系统和冷却系统,得到最佳的加工工艺,从而提高制件的美观度、降低制件的尺寸收缩、翘曲变形、熔接痕等缺陷的产生,还对数值模拟在汽车内饰件生产工艺优化方面的发展进行了展望.
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| 关 键 词： | 汽车内饰件 工艺优化 数值模拟 缺陷分析 高分子材料 |
Injection Molding Process Optimization,Numerical Simulation and Defect Analysis of Automotive Interior |
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| Li Kunquan,Wen Rui. Injection Molding Process Optimization,Numerical Simulation and Defect Analysis of Automotive Interior[J]. Engineering Plastics Application, 2017, 45(8). DOI: 10.3969/j.issn.1001-3539.2017.08.029 |
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| Authors: | Li Kunquan Wen Rui |
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| Abstract: | The influences of the processing parameters on the quality of polypropylene,acrylonitrile-butadiene-styrene resins and other polymer-based automotive interior were introduced. Through process optimization,numerical simulation and defect analysis,gating system and cooling system were designed properly,the best processing parameters were obtained,and the appearance of the product was improved and the size of shrinkage,warp deformation as well as weld defects were reduced. The development of numerical simulation on the production process optimization of automotive interior was also prospected. |
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| Keywords: | automotive interior parts process optimization numerical simulation defect analysis polymer material |
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