YAG laser welding machine is a machine for laser material processing. It uses high-energy laser pulse to heat the material locally in a small area. The energy of laser is transferred to the internal diffusion of the material through heat transfer, and the material is melted to form a specific molten pool to achieve the purpose of welding; According to its working mode can be divided into: laser mold welding machine (Pocket welding machine), automatic welding machine, laser spot welding machine.


  1. Small light spot design, higher precision, smaller solder joint, more beau­tiful.
  2. Light worktable, high speed and efficiency.
  3. Special welding control system, high stability, easy to understand, easy to learn and easy to use.
  4. It has strong expansibility, and can be combined with assembly line, pho­toelectric detector, pneumatic fixture and other devices for automatic unat­tended processing to meet continuous work and mass production.


model LS-YAGHJ-200/300W
maximum power 200/300W
Laser wavelength 1064nm
frequency range 0~50Hz
Pulse width range 0.1 ~20ms
Adjustment range of light spot 0.3~2mm
Aiming and positioning Cross cursor and red light (optional camera system)
Rated power 6.5KW
Cooling mode water cooling
Working power supply AC220V/50Hz

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