Laser deposition welding method useful e.g. for generating components, comprises producing molten filler material on surface of molten bath by laser beam radiating on molten bath and melting powder of filler material by laser beam

摘要

Laser deposition welding method, comprises producing at least one molten filler material on a surface of a molten bath (4) by means of a laser beam (6) radiating on the molten bath and melting powder (5) of the filler material by means of the laser beam. The filler material is melted at a distance from the molten bath by the laser beam, and the molten bath is supplied in fully molten form. An independent claim is also included for a laser deposition welding device comprising at least one laser to melt at least one filler material and at least a powder nozzle, where the laser deposition welding method is carried out with the laser deposition welding device.