Laser eutectic welding set

The utility model provides a laser eutectic welding set, its includes the laser instrument, beam shaping system, the laser concavees lens, the laser convex lens, the laser focusing mirror closes shu jing, the fretwork base station, the base, solder and the chip that need the eutectic to weld, vacuum generator and trachea, the suction nozzle, laser thermoscope and feedback system, the light path dust cover, its characterized in that, the light beam that sends of laser instrument carry out the plastic along the horizontal direction outgoing to beam shaping system, the laser concavees lens with laser convex lens cooperations expand the light beam after the plastic and incide after restrainting the collimation the laser focusing mirror on, close and restraint mirror reflection laser focusing mirror emitting laser and pass the fretwork base station shines on the base that needs the eutectic to weld, the laser that the laser thermoscope sent sees through close shu jing, shine need base that the eutectic welded on, real time monitoring the temperature that needs the base that the eutectic welded by feedback system feeds back to the laser instrument.