Fiber Laser Welding Machine

Fiber laser is mainly composed of pump source, coupler, fiber doped with rare earth elements, resonant cavity and other components. Pump sources are used by one or more of the high power laser diode array, the pump from the special pump structure coupled into the fiber as gain medium rare earth doped element, pump wavelength of the photon is absorbed by the doped fiber media, form the population inversion and stimulated radiation wavelengths by the resonator mirror feedback and oscillation laser output

Laser welding is a process in which focused high energy laser beam is used to melt and connect materials to form a good welding joint.Laser welding is characterized by fast welding speed, small deformation of workpiece, large fusion ratio of welding seam, fine grain, simple post-welding treatment, good welding quality, etc. It is able to weld the same or different materials or refractory materials under various special circumstances

Product Feature

High depth to width ratio, small weld width, small heat affected area, small deformation, fast welding speed.

Smooth and beautiful welding seam, no need to deal with or simply deal with the procedure after welding.

Fiber laser electro-optical conversion efficiency is high, up to 25%, very low energy consumption.

Optical device life is long, the basic realization of maintenance-free.