Verwendung eines Bleches und Verfahren zur Herstellung einer Laserschweißnaht mit verkleinerten Endkrater

摘要

A laser weld seam in which the end of the seam is arranged at one point, which has an excess of material. The excess material is provided as a local change in topography protruding out of the surface. An independent claim is included for a method for manufacturing a laser weld seam with reduced end crater/pitting.