Design of Mould for Squeezing Casting 6063 Aluminum Alloy Sheet and Its Experiment

Wang Jiaxuan; Luo Yizheng; Li Wenjie; Fang Min

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Design of Mould for Squeezing Casting 6063 Aluminum Alloy Sheet and Its Experiment
Vol. 31, Issue 3, Pages: 237-239(2011)
Published： 2011 ，
DOI：

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[1]王家宣,罗贻正,李文杰,方敏.6063铝合金薄板件挤压铸造模具设计及试验[J].特种铸造及有色合金,2011,31(03):237-239+192.

Wang Jiaxuan, Luo Yizheng, Li Wenjie, et al. Design of Mould for Squeezing Casting 6063 Aluminum Alloy Sheet and Its Experiment. [J]. Special Casting & Nonferrous Alloys 31(3):237-239(2011)
[1]王家宣,罗贻正,李文杰,方敏.6063铝合金薄板件挤压铸造模具设计及试验[J].特种铸造及有色合金,2011,31(03):237-239+192. DOI：

Wang Jiaxuan, Luo Yizheng, Li Wenjie, et al. Design of Mould for Squeezing Casting 6063 Aluminum Alloy Sheet and Its Experiment. [J]. Special Casting & Nonferrous Alloys 31(3):237-239(2011) DOI：

摘要

针对厚度为3～4mm的6063合金薄板件

采用一模两腔间接挤压铸造的成形工艺

其模具设计的关键在于如何使金属液能平稳充型。为此

采取了加大浇口面积、提高压射比压和模具预热温度等措施。结果表明

当模具预热温度为250～300℃

浇注温度为740℃

浇口面积选择适当的情况下

成形的挤压铸件基本达到设计要求。

Abstract

6063 aluminum alloy sheet with size in 3～4 mm was manufactured by indirectional squeezing casting with two-cavity in one-mold. A squeezing casting mould was designed to ensure the smooth filling of liquid metal in indirectional squeezing casting. Design of the mould was conducted.