Study of laser welding of aluminum alloys

被引：0

作者：

Zhang, Zhaolin ^{[1
]}

Cheng, Zhaogu ^{[1
]}

Luo, Jiangtao ^{[1
]}

Xia, Jin'an ^{[1
]}

Xu, Guoliang ^{[1
]}

机构：

[1] Shanghai Inst of Optics and Fine, Mechanics, Chinese Acad of Sciences, Shanghai, China

来源：

Zhongguo Jiguang/Chinese Journal of Lasers | 1998年 / 25卷 / 05期

关键词：

Aluminum alloys - Carbon dioxide lasers;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Because of the high reflectivity and the high thermal conductivity, aluminum alloys were considered as the forbidden zone of CO2 laser welding for a time. In this paper, the experiment of the laser welding of 3004 and 6063 aluminum alloy under the conditions without solder and without any chemical surface treating but using the suitable laser parameters and technology was introduced. The microstructure of 6063 aluminum alloy weld and the defects in the welding zone were analyzed.

引用

页码：477 / 480

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