[1]吴晓红.超薄铝合金光纤激光焊接研究[J].武汉职业技术学院学报,2013,(05):54-56.
 WU Xiao-hong.Study on Fiber Laser Welding of Ultrathin-Aluminum Alloy[J].Journal of Wuhan Polytechnic,2013,(05):54-56.
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超薄铝合金光纤激光焊接研究()
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《武汉职业技术学院学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2013年05期
页码:
54-56
栏目:
出版日期:
2013-10-31

文章信息/Info

Title:
Study on Fiber Laser Welding of Ultrathin-Aluminum Alloy
文章编号:
1671-931X (2013) 05-0054-03
作者:
吴晓红
武汉职业技术学院电子信息工程学院,湖北武汉430074
Author(s):
WU Xiao-hong
School of Electronic Information Engineering, Wuhan Polytechnic, Wuhan430074,China
关键词:
铝合金箔片光纤激光器搭接焊工艺参数
Keywords:
aluminum alloy foil Fiber Laser overlap-welding parameters
分类号:
TG456.7
文献标志码:
A
摘要:
针对超薄铝合金箔片(0.18mm)进行了光纤激光高速焊接试验研究,分析了影响光纤激光焊接效果的主要因素。通过对铝合金光纤激光焊接特性的分析,得出焊接头的准直镜与聚焦镜的焦距等对焊接接头形貌有着重要的影响的结论。在适宜的焊接工艺参数下,光纤激光焊接接头上、下表面焊缝形貌平整连续,焊缝一致性良好,拉力足够。
Abstract:
Experimental study on fiber laser high -speed welding of Ultrathin aluminum alloy foil(0.18mm)is carred out,and the main influencing factors on fiber laser welding are analyzed. Through analyzing fiber laser welding performance of superthin- aluminum alloy foil,it is concluded that the focal length of the focusing lens has great influ原 ence on the morphology of welding joint. Under the proper welding condition,the weld topography of top surface and bottom surface are even and continuous. They are of high quality and conformability and enought tensile strength.

备注/Memo

备注/Memo:
收稿日期:2013-09-14 作者简介:吴晓红(1967-),女,湖北松滋人,武汉职业技术学院电子信息工程学院副教授,研究方向:激光的应用技术研究。
更新日期/Last Update: 2013-10-30