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UW Laser Welding

United Winners Laser Co., Ltd. was founded in Shenzhen China on Sept. 22nd, 2005, the original team aimed to be the expert within Laser Welding Machine and related automation suppliers for all industry field.
UW Laser keeps the innovative laser welding technology and Research, and Development team as the key and strives for meeting the specific requirements of a wide range of customers. Now UW Laser is expertise in laser welding for metal, laser brazing, laser soldering ,plastic laser welding, while at first just start from the 8W Nd:YAG laser source. It’s the results of continuous development work, the implementation of years of experience, willingness to meet the any technology and market challenges.

UW Laser is dedicated in developing its own laser welder, researched and developed all kinds of lasers independently.
We have continuously focusing on the optimization of lasers in the welding field, emphasizing the control of welding quality and energy, and refining the lasers and parameter properties suitable for different processing scenarios to achieve the best welding effect.

YAG Laser series

Using high-energy pulsed laser to weld, the pulsed xenon lamp is used as the pump source, and the ND:YAG as the production of laser working substance.

YAG Laser series


Laser Power 8-600W
Laser Operating Mode Pulse
Welding Depth of SS 0.1-2.0mm
Welding Depth of AL 0.1-2.0mm
Machine Power Consumption 1.6KW-18KW


CW Fiber Laser series
The rare earth ions absorb pump laser and their electrons are excited to a higher excitation level to achieve ion number inversion. The ions are transferred from the high energy level to the ground state, then release the energy and output the laser.

CW Fiber Laser series


Laser Power 500-4000W
Laser Operating Mode CW
Welding Depth of SS 1.5-5.5mm
Welding Depth of AL 2.0-4.0mm
Machine Power Consumption 2.5KW-16KW


Laser Diode seris
Laser diode uses semiconductor materials as the working substance to generate laser. The laser is transmitted via the fiber, and several small power semiconductor lasers are coupled into the fiber to form high power laser to output.

Laser Diode series


Laser Power 50-1000W
Laser Operating Mode CW
Welding Depth of SS Max 1.0mm
Welding Depth of AL Max 0.2mm
Machine Power Consumption 0.3KW-3KW


QCW Fiber Laser series

QCW Fiber Laser series

QCW fiber laser controls the CW fiber laser in a pulse-controlled method to obtain the higher peak power and laser energy of the pulse laser, which can achieve the best welding effect.


Laser Power 150-300W
Laser Operating Mode CW & Pulse
Welding Depth of SS 0.1-1.8mm
Welding Depth of AL 0.1-1.0mm
Machine Power Consumption 1.6KW-3.2KW


Hybrid Laser series
The hybrid laser adopts fiber laser and laser diode as the composite laser source, through the composite laser head, this two laser source can work together on the workpiece, to achieve one CPU cooperative controls two laser source.

Hybrid Laser series


Laser Power 2000-4000W
Laser Operating Mode CW
Welding Depth of SS 0.5-5mm
Welding Depth of AL 0.5-3.5mm
Machine Power Consumption 10KW-17KW


The high beam quality of seed laser and pump laser are coupled into a double-clad fiber for amplification to achieve achieve high power amplification of seed laser.


Laser Power 70-120 W
Laser Operating Mode Pulse
Welding Depth of SS 0.1 - 0.5 mm
Welding Depth of AL 0.1-0.4 mm
Machine Power Consumption 0.8KW-1 KW

Our Company

Tel  : 66(0) 2295-1000-8,66(0) 2295-1901-6
Fax  : 66(0) 2295 1009 , 66(0) 2683 0943 , 66(0) 2683 0944
Addr. : 42, 48 Rama 3 Road, Soi 53, Yannawa, Bangkok 10120
Tel. : 66(0) 38-080-400 , 66(0) 38-080-411
Fax : 66(0) 38-080-409 , 66(0) 38-080-419 , 66(0) 38-080-429

: 155 Moo 14 Sukhumvit Road (Old Route) Bang Pakong Tambon    Bang Pakong District Chachoengsao Province

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