Discussion on the Theory of Filling Mold proccess for Die Casting

Qian Wangxuan

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Discussion on the Theory of Filling Mold proccess for Die Casting
Issue S1, Pages: 1-4(2001)
Published： 2001 ，
DOI：

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[1]钱万选.压铸填充过程的理论探讨[J].特种铸造及有色合金,2001(S1):1-4.

Qian Wangxuan. Discussion on the Theory of Filling Mold proccess for Die Casting. [J]. Special Casting & Nonferrous Alloys (S1):1-4(2001)
[1]钱万选.压铸填充过程的理论探讨[J].特种铸造及有色合金,2001(S1):1-4. DOI：

Qian Wangxuan. Discussion on the Theory of Filling Mold proccess for Die Casting. [J]. Special Casting & Nonferrous Alloys (S1):1-4(2001) DOI：

摘要

对在同一个压铸件上造成质量差异的原因进行了探讨分析。指出:这是由于存在填充过程的两个区域

即主干型腔和非主干型腔

这二个区域填充质量是不一样的

只有顺应这个规律

搞好压铸型设计

特别是浇注系统的设计

才是提高压铸产品质量的根本途径。

Abstract

This dissertation is to provide some discussion and analysis about the reason of quality difference on the same die casting. It indicated: It is two areas in existence on the process of filling mold on the same die casting. namely

primary trunk die cavity and non-primary trunk die cavity. It is different from the two areas in filling quality. We can do the die casting design well

especially

in design of drawing running system

none but conforming with the law. It is the radical way to improve the die casting quality.