| 镁合金零件等温复合挤压技术研究 |
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| 引用本文： | 夏华,胡亚民,黄虹,付传锋.镁合金零件等温复合挤压技术研究[J].模具工业,2007,33(8):50-52. |
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| 作者姓名： | 夏华 胡亚民 黄虹 付传锋 |
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| 作者单位： | 重庆工学院,重庆,400050 |
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| 摘 要： | 研究了镁合金的变形温度、变形程度对塑性成形的影响,介绍了实验用的模具和设备,从润滑剂的选用、挤压速度、挤压温度、坯料加热几方面介绍了镁合金的挤压工艺,得出镁合金在等温复合挤压条件下成形性能较好的结论。制定的AZ31镁合金挤压工艺及工艺参数是合理的,对于实际生产有参考作用。
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| 关 键 词： | 镁合金 等温 复合挤压 |
| 文章编号： | 1001-2168（2007）08-0050-03 |
| 修稿时间： | 2007-03-14 |
Combined isothermal extrusion technology for magnesium alloy component |
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| XIA Hua,HU Ya-min,HUANG Hong,FU Chuan-feng.Combined isothermal extrusion technology for magnesium alloy component[J].Die & Mould Industry,2007,33(8):50-52. |
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| Authors: | XIA Hua HU Ya-min HUANG Hong FU Chuan-feng |
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| Affiliation: | Chongqing Institute of Technology, Chongqing 400050, China |
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| Abstract: | The influence of deformation temperature and deformation extent of magnesium alloy on plastic forming was investigated.The die and device used for the experiment,and the extrusion technique for magnesium alloy in terms of the selection of lubricant,extrusion speed,extrusion temperature and the heating of blank were described.The result indicates that preferable forming performance of magnesium alloy can be obtained under the condition of combined isothermal extrusion.Then a feasible extrusion process and technological parameters for AZ31 magnesium alloy were planned. |
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| Keywords: | magnesium alloy constant temperature combined extrusion |
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