LASER WELDING DEVICE HAVING CHAMBER

摘要

PURPOSE: A laser welding device having a chamber is provided to prevent a generation of a foreign substance including a spatter etc. which is generated in a laser welding, and to dispose of a generated foreign substance including the spatter etc. effectively. CONSTITUTION: A laser welding device having a chamber comprises a frame (110), a laser oscillation unit (120), a chamber housing (130), a work table (140), a fixing jig unit (150), and the chamber. Various kinds of compositions of the laser welding device having the chamber are mounted on the frame. The laser oscillation unit is a component which oscillates a laser. The chamber housing is ascended and descended up and down by a lifting unit. The work table is a component which is located by placing a welded product. The fixing jig unit fixes the welded product by combining the work table with the chamber housing. The chamber is formed to divide a space where the welded product is welded from an outside.