What is the definition of the laser welding machine?

The laser welding machine uses high-energy laser pulses to locally heat the material in a small area. The energy of the laser radiation diffuses into the interior of the material through heat conduction, and the material is melted to form a specific molten pool.

It is a new type of welding method, mainly for the welding of thin-walled materials and fine parts, which can realize spot welding, butt welding, stitch welding, sealing welding, etc., with high aspect ratio, small weld width, small heat affected zone, Small deformation, fast welding speed, smooth and beautiful welding seam, no need or simple treatment after welding, high welding seam quality, no pores, accurate control, small focusing spot, high positioning accuracy, easy to realize automation.