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

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 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

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.

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

MOPA
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.

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