基于ProCAST的盖板压铸件成形及模具失效区域预测

刘耀蔚; 胡宁波; 贾志欣; 李继强; 刘立君

doi:10.15980/j.tzzz.2014.12.007

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基于ProCAST的盖板压铸件成形及模具失效区域预测
Analysis of Die Casting Process and Prediction of Die Surface Failure Region for Aluminum Alloy Cover Based on the ProCAST Software
2014年34卷第12期页码：1256-1258
纸质出版日期： 2014 ，
DOI： 10.15980/j.tzzz.2014.12.007

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[1]刘耀蔚,胡宁波,贾志欣,李继强,刘立君.基于ProCAST的盖板压铸件成形及模具失效区域预测[J].特种铸造及有色合金,2014,34(12):1256-1258.

Liu Yaowei, Hu Ningbo, Jia Zhixin, et al. Analysis of Die Casting Process and Prediction of Die Surface Failure Region for Aluminum Alloy Cover Based on the ProCAST Software[J]. Special Casting & Nonferrous Alloys, 2014,34(12):1256-1258.
[1]刘耀蔚,胡宁波,贾志欣,李继强,刘立君.基于ProCAST的盖板压铸件成形及模具失效区域预测[J].特种铸造及有色合金,2014,34(12):1256-1258. DOI： 10.15980/j.tzzz.2014.12.007.

Liu Yaowei, Hu Ningbo, Jia Zhixin, et al. Analysis of Die Casting Process and Prediction of Die Surface Failure Region for Aluminum Alloy Cover Based on the ProCAST Software[J]. Special Casting & Nonferrous Alloys, 2014,34(12):1256-1258. DOI： 10.15980/j.tzzz.2014.12.007.

摘要

以汽车铝合金盖板铸件为研究对象

应用ProCAST压铸模拟分析软件

对其压铸过程的填充及凝固过程中的流动场、温度场以及模具的温度场和应力场进行了模拟分析

并预测了模具可能失效的区域

分析结果与模具实际失效区域一致。

Abstract

The simulations of filling and solidification processes for die-casting aluminum alloy cover were conducted based on the ProCAST software.The temperature distribution and filling state in solidification and filling process were presented.Then the possible die surface failure region was predicted based on the analyzing thermal stress field of the mould.The predicted failure regions were consistent with the practical ones.