Characteristics
1. Energy, pulse width, frequency and facula can be adjusted within a wide range to achieve different welding effects. The parameters are adjusted by the control rod in the sealed cavity, simple and efficient. 
2. Ceramic focusing cavity imported from the U.K. is employed, corrosion resistant, high temperature resistant, efficient in optical/electrical conversion. The focusing cavity's service life is 8 to 10 years, and the service life of the xenon lamp is over 8 million times. 
3. World-leading automatic light shielding system is employed to remove stimulation of light on eyes during operation. 
4. 24-hour continuous operation, with stable operating performance, and free from maintenance within 10000 hours. 
5. Personalized design in compliance with ergonomics principles.
Advantages
Fast, efficient, deep, little distortion, little affect area, quality welding, welding points free from pollution, and energy saving.

Characteristics of ML-W120 laser spot welding machine
Characteristics   Modes	ML-W120
Max.average power	120W  200W
Laser wavelength	1064nm
Max Pulse energy	90J    120J
Laser welding depth	0.1-3.3mm
The pulse width	0.3-20ms
laser welding frequency	0.5-20Hz
Adjusting scope of light spot	0.2-2mm
Control system	Industrial computer
Power consumption	≤4kw
Electrical source	220V±0%/50Hz/30A
System composition and environmental  requirements system compostion	Host computer, Cold water tank
Consumables	Xenon lamp, filter, protection lens, argon,water,electricity
Installation environment	Installation location,above 4 square meters
environment	Clear,no dust or less dirt
Temperature	55F(13centidegree)to82F(28centidegree)
Humidity	5% to 75% No condensation
electric power source	220V50HZ Alternating current,.30A airbrake switch ,voltage stability