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Laser welding machine is a laser welding equipment that couples a high-energy laser beam into an optical fiber, transmits it over a long distance, collimates it into parallel light through a collimating mirror, and then focuses on the workpiece for welding. So what are the characteristics of the welding technology of the laser welding machine?

The working mode of the hand-held laser welding machine, hand-held welding, is flexible and convenient, and the welding distance is longer. Replace the previously fixed light path with a hand-held welding torch. The hand-held fiber laser welding machine is mainly used for laser welding of long-distance and large workpieces. The heat affected zone is small during welding, which will not cause deformation, blackening and traces on the back of the workpiece. The welding depth is large, the welding is firm, and the melting is sufficient. There is no unevenness at the joint between the convex part of the molten pool and the substrate!

Handheld laser welding machine has the advantages of simple operation, beautiful welding seam, fast welding speed and no consumables. When welding stainless steel sheet, iron plate, galvanized sheet and other metal materials, it can perfectly replace traditional argon arc welding, electric welding and other processes.

Advantages and disadvantages of handheld laser welding machine

Handheld laser welding machine can be widely used in complex and irregular welding processes in kitchen and bathroom cabinets, stair elevators, shelves, ovens, stainless steel door and window guardrails, power distribution boxes, stainless steel households and other industries.

The hand-held laser welding machine has a simple working method, flexible and convenient hand-held welding, and a longer welding distance.

high flexibility

Laser welding technology is the most advanced welding method in the field of processing. Compared with traditional welding technology, laser welding technology is non-contact welding. It does not require pressure during operation. The welding speed is fast, the efficiency is high, the depth is large, the residual stress is large, and the deformation is small. Small in size, laser welding technology can weld refractory materials such as high melting point metals, and even non-metallic materials such as ceramics and plexiglass, as well as special-shaped materials, with good effect and good flexibility. Flexible transmission non-contact welding for difficult-to-weld parts. The laser beam can realize the splitting of time and energy, and can process multiple beams at the same time, which provides conditions for more precise welding.

Difficult-to-weld materials can be welded

Laser welding is the use of very high energy density laser beams to melt materials. Laser welding machine has the advantages of fast welding speed, high strength, narrow weld seam, small heat affected zone, small workpiece deformation, less subsequent processing workload, and high flexibility. Advantage. Laser welding can not only weld ordinary carbon steel and stainless steel, but also weld materials that are difficult to weld by traditional welding, such as structural steel, aluminum, copper and other metals, and can weld various forms of welds.

Reduce labor costs

Since the heat input during laser welding is extremely low, the deformation after welding is very small, and a very beautiful welding effect can be achieved, so the subsequent processing volume of laser welding is very small, and the huge polishing and leveling process can be greatly reduced or eliminated. artificially. This is especially practical in today’s rising labor costs.

safer

The laser welding machine is carried out in a closed safety shield and is equipped with an automatic dust removal device, which not only ensures the health and safety of employees, but also maintains a clean and tidy working environment in the workshop.