盒体铸件半固态压铸模及压铸工艺研究

赵艳红; 姚国海; 王淼

doi:10.15980/j.tzzz.2013.07.025

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盒体铸件半固态压铸模及压铸工艺研究
Design of Semi-Solid Die Casting Die for Box Shell and its Die Casting
2013年33卷第7期页码：637-639
纸质出版日期： 2013 ，
DOI： 10.15980/j.tzzz.2013.07.025

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[1]赵艳红,姚国海,王淼.盒体铸件半固态压铸模及压铸工艺研究[J].特种铸造及有色合金,2013,33(07):637-639.

Zhao Yanhong1, Yao Guohai2, Wang Miao2. Design of Semi-Solid Die Casting Die for Box Shell and its Die Casting[J]. Special Casting & Nonferrous Alloys, 2013,33(7):637-639.
[1]赵艳红,姚国海,王淼.盒体铸件半固态压铸模及压铸工艺研究[J].特种铸造及有色合金,2013,33(07):637-639. DOI： 10.15980/j.tzzz.2013.07.025.

Zhao Yanhong1, Yao Guohai2, Wang Miao2. Design of Semi-Solid Die Casting Die for Box Shell and its Die Casting[J]. Special Casting & Nonferrous Alloys, 2013,33(7):637-639. DOI： 10.15980/j.tzzz.2013.07.025.

摘要

设计并制造出盒体半固态压铸模

利用Flow-3D模拟软件对盒体半固态流变压铸充型及凝固过程进行了数值模拟

并进行了试验验证。结果表明

半固态压铸过程中

模具温度对半固态压铸影响较大。经过模拟优化的半固态压铸工艺参数:压射速度为1m/s

模具预热温度为260℃

浆料温度为590℃。

Abstract

The semi-solid die casting die for box shell was designed and manufactured. By using Flow-3D software

the filling and solidification process of semi-solid rheological die-casting was simulated

and verification experiment was conducted. The results show that the temperature of die has the obvious effects on semi-solid die casting process. The optimized parameters for semi-solid die casting were presented as follows: injection velocity of 1 m/s

pre-heating temperature of mould at 260 ℃ and slurry temperature of 590 ℃.