Laser spot welding is the use of high-energy laser pulses on the material within the region of small local heating. The energy of laser radiation spreads to the internal material through heat conduction, and the material melted to form a specific pool. Laser (jewelry spot welding) can be welded the same or different materials together.
Advantages: made by the introduction of Germany advanced technology to improve, adopted ergonomic design, also can be used for welding of small components, such as: motor electrodes, fiber optic devices and so on.
Control system: miniature industrial control PC, stability and anti-jamming capability is more superior to that of the industry products.

Model:HZW-S75
Maximum Power：75W
Laser wavelength：1.064NM
Maximum energy of single pulse:60J
Working distance of Laser welding:MM 100-130
Welding depth:0.1-3.3MM
Pulse width:0.5-20MS
Spot size:0.2-2MM
Total power:5KW
Power voltage:220V, 50HZ
Voltage adjustment range: 100-400
Maximum pulse current:540A
Pressure protection:0.025MPA
Cooling water temperature:35 degrees
Water temperature protection:45 degrees
Cooling water protection:10L/MIN
Observation system:Microscope
Magnification of observation system:10X

Application.materiallatinum,kgold,silver,titaniumgold,stainless steel,copper,aluminum,micro jewelry,electronic,communication,metal ,clock etc.