YAG Pulse Laser Power Supply For Welding System
150W/300W/600W Operation Manual
Shenzhen Anzhong Power Co., Ltd http://www.szazdq.com
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Chapter
Ⅱ
Introduction and Features
2.1Application
This product is the rational distribution of the laser welding equipment, which is the optical
power under the 600w, the conversion mode is current or energy. It is not only weld the same
materials together like Ti, Ni, Sn, Zn, Cu, Al, Cr, Nb, Au, Ag, alloy, steel, the KOVAR alloy etc
，
but also
weld the different metal materials like Cu-Ni, Ni-Ti, Cu-Ti, Ti-Mo, Brass-Cu, low carbon steel-Cu etc.
Application industries: Mobile, Electronic components, Clock glasses, Jewelry accessories,
Hardware products, Precision instrument, Medical appliances, Auto parts, Power battery, and Craft
gifts etc.
2.2 Product description
Series of AZ-HJ YAG Pulse laser welding power supply is the product of independent R&D by
our company ,which is high-precision constant-current power supply controlled by DSP, have the
function of laser energy negative feedback and current feedback. It is
a standard power supply for Nd
：
YAG pulse laser. Advanced technology , in the same industry is also
Working with the energy mode and current mode.The max. single pulse energy can be up to
100J,instability rate is less than ± 2%. The laser machine could realized the penetration depth of
ordinary Stainless Steel plate is 3mm,for the Copper Sheet is 2mm,for the Pure Aluminum plate is
2mm to match our power supply.For the materials such as Ti, Ni, Sn, Zn, Cu, Al, Cr, Nb, Au, Ag, alloy,
steel, the KOVAR alloy and others,we provide the processing solution.
The interface is friendly, parameters and state can be display. Users can set kinds of laser
waveform and parameters by touch screen. The alarm functions are the water temperature, water
flow, water level, over current under/over voltage and phase loss etc. It can almost meet all
requirements of laser welding fields. It is the best power for the multi-function laser welding
machine. According to the different in the welding applications, the Output Power of power supply is
different. And also can customized according to customer demand for processing..For the power
class, respectively, for the single lamp,3kw (optical power 150w),9kw (optical power 150w),double
lamp=12kw(optical power 300w), double lamp=18kw(optical power 600w).
2.3 Main Features
：
Laser energy with a real-time feedback, the deviation range is less than ± 2%,the precision
control for single point energy,making the laser welding process standardization.
Initiative pulses output can be exactly controlled by the thermal stability period of resonant
cavity and wide fluctuation of laser energy.