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General laser welder

  • JHJ-200/300/400/500




Laser welding is the use of high-energy laser pulses to local heating in small area of material, the energy of laser

radiation by diffusion, heat transfer to the material within the material melt after the formation of a particular pool in

order to achieve the purpose of welding.


● High welding speed, low cost, the welding effect is good

● Simple operation, easy to use

● Small heat affected zone , the workpiece surface is not easy to deformation

● Adjustable welding spot,good welding quality

● Blowing argon gas protection system

● Beautiful welding surface 


● Various metals such as titanium, nickel, zinc, copper, aluminum, chrome, niobium, gold and silver and their alloys.

● Be widely used in Battery, solar energy, mobile phone communication, glasses industry, mold, electronic appliances, instruments and meters, gold and silver jewelry, medical devices.


Max laser power200w300w400w500w
Laser wavelength1064nm1064nm1064nm1064nm
Max Laser pulse energy40J60J90J90J
Pulse width range0.1ms-20ms0.1ms-20ms0.1ms-20ms0.1ms-20ms
Pulse frequency1-100Hz1-100Hz1-100Hz1-100Hz
Power consumed9KW15KW18KW21KW
Power supplyAC 380V±10%
Cooling methodWater cooling
PositioningRed lightRed light or CCD 
Worktable conttrol systemController or PC
Processing scale

Sample of general laser welder

sample 1

sample 2

sample 3

sample 4

sample 5