Process for joining work pieces made of aluminium alloy containing zinc by welding by the laser beam

摘要

Process for joining work pieces made of aluminium alloy containing zinc by welding by the laser beam.The present invention and refers to a process pair aunir work pieces made of aluminium alloy containing zinc by welding by the laser beam, which is a layer consisting of vanadium is introduced into the gap of the union between the work pieces to be connected, in order to avoid f Or pores.And the workpieces are then connected to each other by welding by the laser beam.