Laser Welding Machine


Laser welding machine is widely used in the welding of stainless steel, iron, galvanized sheet, etc. Based on the advanced technology from UK, our laser welding machine overmatches the traditional argon arc welding and stannum welding. The materials to be welded have no colour shade on the surface, and they are not easy to deform after welding

We also have two ways for welding; one is through the normal model, NG: YAG laser, the other one is hand held fiber laser welding head; it is much more convenient to weld large work pieces witch cannot move on the table or hard to move.

Main Advantages

  1. No stains, no deformation, no need to polish.
  2. Firm and accurate welding makes perfect effect.
  3. Easy to operate, 8-10 times quicker than traditional devices.
  4. No surface modification and no high-paid professionals are needed; even the unskilled workers can be qualified after short practice, the operating environment is comfortable.
  5. Imported laser tube from UK, service time for 8 to 10 years, stable performance, and xenon lamp flashes more than 8 million times, continuous process is supported.
  6. The laser head can move up and down, and rotate any degrees; suitable to weld letters as high as 3 meters.
  7. Highly cost effective, easy maintenance, professional training is available.

Technical Parameters

Model K-S300 K-S400
Dimension 2.1CBM 2.4CBM
Max power output 300W 400W
Active Laser Medium YAG /Fiber (With Hand Handle) YAG /Fiber (With Hand Handle)
Wavelength 1064mm 1064mm
Minimum welding pool 0.1mm 0.1mm
Welding depth 1mm 1mm
Impulse Width 0.1-20ms (continuously adjustable) 0.1-20ms (continuously adjustable)
Impulse frequency 1-100Hz (continuously adjustable) 1-11Hz (continuously adjustable)
Observing System CCD (Camera and red positioning light) CCD (Camera and red positioning light)
Gross Power ≤ 9KW ≤ 12KW
Voltage 220V/50Hz/40A 220V/50Hz/40A
Working area (mm) 1000*800 1000*800
Available thickness 0.1-2.2mm 0.1-2.2mm

Laser Welding Machine