With the rapid development of laser technology, laser application technology has become more and more widely used in fields such as automobiles, aerospace, defense industry, shipbuilding, marine engineering, nuclear power equipment, high-tech electronics, precision processing, and biomedicine. As a direction of laser application, laser welding machine is based on a combination of traditional processing technology and modern laser technology. Because of the high power density and fast energy release of laser welding, it is more efficient than traditional methods in terms of processing efficiency.

Laser welding processing has more superior processing characteristics than traditional processing. Laser welding uses high-energy laser pulses to locally heat the material in a small area.

The energy of the laser radiation diffuses into 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. It can realize spot welding, butt welding, stitch welding, sealed welding, etc., with high aspect ratio, small weld width, and small heat-affected zone. Small deformation, fast welding speed, smooth and beautiful welding seam, no need to handle or simple processing after welding, high welding seam quality, no porosity, precise control, small focus spot, high positioning accuracy, easy to realize automation.

The traditional process requires the use of stacks of plates for welding, and laser welding does not need to touch the surface of the processed object during the entire process, so the laser processing process has advantages that traditional welding methods cannot match. In order to improve the precision of welding, laser welding machines need to be continuously upgraded, making laser welding technology more and more widely used in the field of micromachining. Due to the defects of traditional welding processing, laser welding has gradually replaced traditional processing methods. 

Jinan Gold Mark CNC Machinery Co., Ltd. is a high-tech industry enterprise specialized in researching, manufacturing and selling the machines as follows: Laser Engraver, Fiber Laser Marking Machine, CNC Router. The products have been widely used in advertisement board, crafts and molding, architecture, seal, label, woodcutting and engraving, stonework decoration, leather cutting, garment industries, and so on. On the base of absorbing the international advanced technology, we provide the clients the most advanced production and perfect after-sale service. In recently years, our products have been sold not only in China, but also as far as Southeast Asia, Middle east, Europe, South America and other overseas Markets.

Email:   cathy@goldmarklaser.com

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