| 超薄铝合金光纤激光焊接研究 |
| |
| 引用本文： | 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(5):54-56. |
| |
| 作者姓名： | 吴晓红 |
| |
| 作者单位： | 武汉职业技术学院电子信息工程学院,湖北武汉430074 |
| |
| 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.
|
| 关 键 词： | 铝合金箔片 光纤激光器 搭接焊 工艺参数 |
Study on Fiber Laser Welding of Ultrathin-Aluminum Alloy |
| |
| WU Xiao-hong.Study on Fiber Laser Welding of Ultrathin-Aluminum Alloy[J].Journal of Wuhan Institute of Technology,2013(5):54-56. |
| |
| Authors: | WU Xiao-hong |
| |
| Institution: | WU Xiao-hong (School of Electronic Information Engineering, Wuhan Polytechnic, Wuhan430074,China) |
| |
| Abstract: | Experimental study on fiber laser high-speed welding of Ultrathin aluminum alloy foil（0.18mm）is carted 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- ence on the morphology of welding joint. Under the proper welding condition, the weld bottom surface are even and continuous. They are of high quality and conformability and topography of top surface and enought tensile strength. |
| |
| Keywords: | aluminum alloy foil Fiber Laser overlap-welding parameters |
| 本文献已被 维普 等数据库收录！ |
