High performance-to-price ratio Laser welder can realize welding which can't do by traditional technics, applied to various metals and rare metals and their alloy. used in almost all of the industry fields.

Welder Characteristics:
a) Can be applied for high precision welding of precision units; small heat affected zone and smooth jointing surface, it can realize exact jointing which can't do by traditional technics. it can weld cylinder and other shapes of substances.
b) Non-contact welding; spot welding(lead wire of integrated circuit, hairspring of the clock and watch.etc ), seam welding, and hermetical welding can be processed under specific environment(vacuum, air, specific gas, welding through glass)
c) Laser welding is able to weld same and different type of metal and rare metal, it is speedy, deep, and the weld is hard to be deformed; the depth ratio can reach 5:1;
d) Welding seam is flat; no bubble, spotless, small heat affected zone;
e) Welding seam has high intensity and good tenacity;
f) The laser beam can be easily splitted according to time and space, so processing with many beams simultaneously and processing in different places can be achieved.

Main technical parameters
Type NO.�� TQL-LWY300 TQL-LWY400 TQL-LWY500
Laser material�� Nd:YAG
Laser wavelength�� 1064nm
Rated output power�� 300W 400W 500W
Max. output power�� 350W 450W 550W
Min. facula diameter�� 0.2mm
Max. monopulse energy�� 80J 100J 120J
Pulse width�� 0.1-20ms continuously tunable
Repetition frequency�� 1-150Hz continuously tunable
Continuous output power stability�� ?3%
Power supply�� AC380V/50Hz
Control System: PC (CNC2000)
Positioning: Red indicator