| 基于MPI注塑制品的翘曲变形分析及优化 |
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| 引用本文： | 朱俊杰.基于MPI注塑制品的翘曲变形分析及优化[J].模具技术,2008(2):35-39. |
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| 作者姓名： | 朱俊杰 |
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| 作者单位： | 广东工业大学,机电工程学院,广东,广州,510006 |
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| 摘 要： | 翘曲变形是注塑制品常见的质量缺陷，阐述了制件翘曲变形的基本理论模型，介绍了翘曲分析流程，以鼠标下盖为例，运用MPI对其进行翘曲变形分析，同时通过优化工艺参数，以达到降低制品的翘曲量的目的，提高产品的成型质量，说明了MPI在注塑模具优化设计中的可靠性与实用性。
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| 关 键 词： | 注塑成型 MPI 翘曲变形 优化 |
| 文章编号： | 1001-4934(2008)02-0035-05 |
| 修稿时间： | 2007年11月28 |
Analysis and optimization for the warpage of injection molding based on MPI |
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| ZHU Jun-jie.Analysis and optimization for the warpage of injection molding based on MPI[J].Die and Mould Technology,2008(2):35-39. |
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| Authors: | ZHU Jun-jie |
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| Abstract: | Warpage is a common kind of quality defect for the injection molding parts. The basic theory model and the analysis process of warpage were elaborated in this paper. Taking the of mouse bottom as an example, its warpage was analyzed by MPI. Meanwhile, the process parameters were optimized to reduce the warpage and improve the quality of products. It is indicated that MPI is reliable and effective to injection-molding optimization design. |
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| Keywords: | injection molding MPI warpage： optimization |
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