Metal crafts laser welding machine

Metal crafts laser welding machine

 Metal crafts laser welding machine is used to seal and weld the metal shell of the sensor. It is the most advanced method of processing metal crafts. Because the focused spot is small, the welding seam of the metal crafts laser welding machine can be positioned with high precision, the beam is easy to transmit and control, and it does not need to be frequently. Replacing the welding torch and nozzle can significantly reduce the auxiliary time of downtime, the production and processing efficiency is high, and the light has no inertia. The metal crafts laser welding machine can also be stopped and restarted at high speed. With automatic beam movement technology, complex components can be welded.

    During the weld formation process of the laser welding machine for metal crafts, the molten pool is constantly agitated, and the gas is easy to escape, resulting in the formation of a non-porous penetration weld. The high cooling rate after welding is easy to make the welded seam microstructure, and the welded seam has high strength, toughness and comprehensive performance. High-temperature heat source and full absorption of non-metal components produce purification, reduce the impurity content, change the size of inclusions and their distribution in the molten pool, metal crafts laser welding machine does not need electrodes or filler wires during the welding process, and the melting area is contaminated Small, make the weld strength and toughness at least equivalent to or even more than the parent metal.

    It is mainly based on the high aspect ratio of laser welding with the following characteristics. The weld is deep and narrow, and the weld is bright and beautiful. Minimum heat input. Due to the high power density, extremely fast melting, low heat of the workpiece, fast welding speed, small thermal deformation and small heat affected zone. High density. Because the energy of the metal craft laser welding machine comes from the laser, the workpiece has no physical contact, so no force is applied to the workpiece. In addition, neither magnetism nor air affects the laser. Due to the low average heat input and high processing accuracy, reprocessing costs can be reduced, and laser welding operation costs are lower, thereby reducing the cost of workpieces. It is easy to realize automation, and can effectively control the beam intensity and fine positioning.