Practical Analysis of Leakage Prevention of Aluminum Die Castings

Zhu Changhong

doi:10.15980/j.tzzz.2022.01.026

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Practical Analysis of Leakage Prevention of Aluminum Die Castings
Vol. 42, Issue 1, Pages: 122-125(2022)
Published： 2022 ，
DOI： 10.15980/j.tzzz.2022.01.026

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Zhu Changhong. Practical Analysis of Leakage Prevention of Aluminum Die Castings. [J]. Special Casting & Nonferrous Alloys 42(1):122-125(2022)
DOI：

Zhu Changhong. Practical Analysis of Leakage Prevention of Aluminum Die Castings. [J]. Special Casting & Nonferrous Alloys 42(1):122-125(2022) DOI： 10.15980/j.tzzz.2022.01.026.

摘要

从压铸件模具结构、模流分析、生产过程控制等各方面

详细介绍了压铸件常见的缺陷(如缩孔和表面拉伤)导致泄漏的预防方法。实践表明

通过该方法有效降低了压铸铝件的泄漏风险

提高了铝压铸件的内部品质。

Abstract

The die casting die structure

die flow analysis

production process control and other aspects were nalyzed to solve defects of die castings such as shrinkage and surface catched casting that result in leakage. Practice shows that the method can effectively reduce the leakage risk of die casting aluminum parts and improve the internal quality of die casting aluminum parts