A fiber laser welding machine is a laser welding device that couples a high-energy laser beam into an optical fiber, and after long-distance transmission, collimates into parallel light by a collimating mirror, and then focuses on the workpiece to perform welding. The advantages of fiber laser welding machines are as follows:

1. Laser welding can realize spot welding, butt welding, lamination welding, sealing welding, etc. for thin-walled materials and precision parts.

2. The laser power is large, the weld has a high aspect ratio, the heat affected area is small, the deformation is small, and the welding speed is fast.

3, the weld quality is high and flat, no porosity, the toughness of the material after welding is at least equivalent to the parent material.

4, humanized design, LCD display, centralized button operation is simpler.

5. Ball screw workbench adopts servo control system and optional rotary table. It can realize automatic welding such as spot welding, straight line welding and circumferential welding. It has wide application range, high precision and fast speed.

6. The current waveform can be adjusted arbitrarily. Different waveforms can be set according to different welding materials, so that the welding parameters and welding requirements are matched to achieve the best welding effect.