SYSTEM FOR WELDING AT LEAST TWO METAL PARTS USING A HIGH DENSITY POWER BEAM

摘要

Disclosed is a system for joining two metal parts by laser welding, comprised of a fixed main frame (40, 41) defining a reference mark, a support mount (42) for a laser beam which can be displaced with respect to the fixed main frame, and a flange stand for parts held against one another by squeezing. The flange stand comprises a structure (41) connected to the main frame, and a table (44) comprised of flange elements (8), in which the arrangement of the elements is adapted to the geometry of the parts to be joined. The table (44) can be displaced with respect to the structure (41) between at least one first position in which the table is independent of the structure and therefore outside the reference mark, and a second position in which the table is connected to the structure and therefore referenced in the mark of the main frame.