铝合金轮毂挤压铸造模具设计及模拟分析

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[1]黄毅,魏涛,杨湘杰,朱会.铝合金轮毂挤压铸造模具设计及模拟分析[J].特种铸造及有色合金,2013,33(10):941-944.

Huang Yi, Wei Tao, Yang Xiangjie, et al. Aluminum Wheels Squeeze-casting Mold Design and Simulation Analysis[J]. Special Casting & Nonferrous Alloys, 2013,33(10):941-944.
[1]黄毅,魏涛,杨湘杰,朱会.铝合金轮毂挤压铸造模具设计及模拟分析[J].特种铸造及有色合金,2013,33(10):941-944. DOI： 10.15980/j.tzzz.2013.10.020.

Huang Yi, Wei Tao, Yang Xiangjie, et al. Aluminum Wheels Squeeze-casting Mold Design and Simulation Analysis[J]. Special Casting & Nonferrous Alloys, 2013,33(10):941-944. DOI： 10.15980/j.tzzz.2013.10.020.

通过对轮毂结构、挤压铸造特点的分析

设计了轮毂铸件毛坯

包括浇注、排气、溢流系统等

模拟了轮毂的充型及凝固过程

在此基础上进行了模具设计

并用该套模具进行了生产试验。结果表明

该套模具排气、溢流效果良好

铸件充填完整

经切片检查关键部位无缩孔、缩松、气孔等缺陷

经X射线检测

铸件品质优于ASTM E155的一级标准。

Through analyzing structure characteristics of squeeze-casting aluminum alloy wheel

wheel mould was designed

including pouring and exhausting system as well as overflow system.Filling and solidification process of aluminum alloy wheel were simulated

and based on the simulated result

mould design was modified.Meanwhile

product trial was carried out with the modified mould.The results show that mould structure design is reasonable

in which exhausting and overflow system exhibit desirable.Qualified wheel without shrinkage porosity（holes）

gas holes can be observed in the slice analysis.X-ray shows that the wheel quality is superior to I grade ASTM E155.

铝合金轮毂挤压铸造模具设计模拟分析X射线

Aluminum WheelsSqueeze CastingMould DesignSimulation AnalysisX-Ray

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