Welding process for joining at least three components involves guiding laser beam over length of weld so that it penetrates to different degree into each component

摘要

The welding process involves producing a weld joint between at least three components by means of a laser beam. At least two of the components facing the laser beam are melted through. The one facing away from it is at least partly melted. The laser beam is guided over the length of the weld so that it penetrates to a different degree into each component.