Hand-held Laser Welding Machine

Working principle:

Laser welding is the use of 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 precision parts, and can realize spot welding, butt welding, stitch welding, sealing welding, etc. Small deformation, fast welding speed, smooth and beautiful welding seam, no need or simple treatment after welding, high welding seam quality, no pores, precise control, small focusing spot, high positioning accuracy, and easy automation.

Main features:
The degree of automation of the laser welding machine is high, and the welding process is simple. The non-contact operation method can meet the requirements of cleanliness and environmental protection. Using laser welding machine to process workpiece can improve work efficiency, finished workpiece has beautiful appearance, small welding seam, large welding depth and high welding quality. Laser welding machines are widely used in the processing of dental dentures, keyboard welding, silicon steel sheet welding, sensor welding, battery sealing cover welding and so on. However, the cost of laser welding machines is high, and the precision requirements for workpiece assembly are also high, and there are still limitations in these aspects.