公开(公告)号：US20100147809A1

公开(公告)日：2010-06-17

申请号：US11794951

申请日：2006-01-10

申请人： Axel Geisler ,  Matthew Cooper ,  Andreas Schmitter ,  Michael Hamers ,  Vincenzo Oliva

发明人： Axel Geisler ,  Matthew Cooper ,  Andreas Schmitter ,  Michael Hamers ,  Vincenzo Oliva

IPC分类号： B23K26/00

CPC分类号： B60N2/682 ,  B23K26/244

摘要： A method of joining at least one first metal sheet and a second metal sheet by laser welding includes at least partially stacking the at least one first metal sheet and the second metal sheet on top of one another to form an overlap region and welding together the at least one first metal sheet and the second metal sheet in the overlap region along an oscillating line. Welding along an oscillating line creates a longer weld seam in comparison to welding along a straight line, thereby increasing the strength of the weld seam.

摘要翻译： 通过激光焊接连接至少一个第一金属片和第二金属片的方法包括至少部分地将至少一个第一金属片和第二金属片叠置在彼此之上，以形成重叠区域并焊接在一起 沿着振荡线的重叠区域中的至少一个第一金属片和第二金属片。 与沿着直线的焊接相比，沿着振荡线的焊接产生更长的焊缝，从而增加了焊缝的强度。