1. The laser pulse width can be adjusted, and the scanning welding method is adopted, with good repeatability, large penetration depth, small thermal effect and small spots to realize arbitrary shape point welding;

2. Self-developed coaxial visual positioning system, which integrates large surface and high precision, is especially suitable for high speed and high precision welding processing;

3. High photoelectric conversion efficiency, saving operating cost, customized light source, longer warranty, better service;

4. The electro-optical conversion rate is as high as 30%, and the power consumption of the whole machine is equivalent to 1/10 of that of YAG welding machine, which saves a lot of processing costs in long-term use;

5. Precise control, small focal point, high precision positioning, easy to realize automation;

6. For the welding of heterogeneous metal sheet, spot welding and stack welding can be realized, and the tension and yield are better than long pulse welding.