Die Casting Process Analysis and Defect Improvement of Transmission Housing

Zhou Haijun; Lu Jiancheng; Wu Shitian; Chang Yiqian

doi:10.15980/j.tzzz.2019.11.016

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Die Casting Process Analysis and Defect Improvement of Transmission Housing
Vol. 39, Issue 11, Pages: 1216-1219(2019)
Published： 2019 ，
DOI： 10.15980/j.tzzz.2019.11.016

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[1]周海军,陆建成,伍世添,常移迁.变速箱壳体压铸工艺分析及缺陷改善[J].特种铸造及有色合金,2019,39(11):1216-1219.

Zhou Haijun, Lu Jiancheng, Wu Shitian, et al. Die Casting Process Analysis and Defect Improvement of Transmission Housing. [J]. Special Casting & Nonferrous Alloys 39(11):1216-1219(2019)
[1]周海军,陆建成,伍世添,常移迁.变速箱壳体压铸工艺分析及缺陷改善[J].特种铸造及有色合金,2019,39(11):1216-1219. DOI： 10.15980/j.tzzz.2019.11.016.

Zhou Haijun, Lu Jiancheng, Wu Shitian, et al. Die Casting Process Analysis and Defect Improvement of Transmission Housing. [J]. Special Casting & Nonferrous Alloys 39(11):1216-1219(2019) DOI： 10.15980/j.tzzz.2019.11.016.

摘要

针对国产新一代高性能变速箱壳体

通过Magma软件进行模拟分析

有效预测了变速箱壳体压铸缺陷出现的位置

并优化了浇注系统工艺设计。通过机器人自动取件

有效降低了工人的劳动强度

提高生产效率。通过压铸缺陷分析和改善

保证了产品的品质

并使产品得到量产。

Abstract

Aiming at the new-generation high-performance transmission housing

the mold flow analysis can predict effectively the manufacturing risk of the product and optimize the process design of the gating system.The robot can take parts automatically

which can reduce effectively labor intensity and improve production efficiency.Through the analysis and improvement of casting defects

the internal quality and appearance quality of the products were improved effectively

and the products were successfully batch of produced.