26 May, 20

Advantages of Automatic Laser Welding machine

Vector Intelligent LaserLaser TechnologyNo Comments


Laser welding machine is a kind of machine used in the field of welding. It is one of the important aspects of laser material processing technology application. According to its working mode, it can be divided into laser mold and welding machine, automatic laser welding machine and laser spot welding machine. , fiber laser welding machine, etc.

What is the working principle of laser welding machine?

The automatic laser welding machine is an automatic welding equipment that uses high-energy laser pulses to locally heat the material in a small area. The energy of the laser radiation diffuses to the inside of the material through heat conduction, and the material is melted to form a specific molten pool. Mainly for the welding of thin-walled materials and precision parts, it can realize spot welding, butt welding, lap welding, sealing welding, etc. It has the advantages of small weld width, fast welding speed, high weld quality, no air holes, precise control, and positioning accuracy High, easy to achieve automation and other characteristics.

Vector Laser Welding makes my work exciting, my job fun, and the results more accurate and timely — it’s almost like magic!

Novalee Spicer

So what are the advantages of automatic laser welding machine?

  1. Fast speed, large depth and small deformation.
  2. It can be welded at room temperature or under special conditions, and the welding equipment is simple to install. For example, when the laser passes through the electromagnetic field, the beam will not deviate; the laser can weld in vacuum, air and certain gas environments, and can weld through glass or materials that are transparent to the beam.
  3. It can weld refractory materials such as titanium, quartz, etc., and can weld heterogeneous materials with good results.
  4. After the laser is focused, the power density is high. When welding high-power devices, the aspect ratio can reach 5:1, and the highest can reach 10:1.
  5. Micro welding is possible. After the laser beam is focused, a very small spot can be obtained, and it can be precisely positioned. It can be applied to the assembly and welding of micro and small workpieces in mass automatic production.
  6. It can weld inaccessible parts, implement non-contact long-distance welding, and has great flexibility. Especially in recent years, the optical fiber transmission technology has been adopted in the YAG laser processing technology, which has made the laser welding technology more widely promoted and applied.
  7. The laser beam is easy to realize beam splitting according to time and space, and can perform multi-beam simultaneous processing and multi-station processing, which provides conditions for more precise welding.

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