How to choose the shielding gas for laser welding machine?
Laser welding machine is a commonly used machine in the field of metal processing. With the gradual maturity of laser welding technology, the industry’s requirements for processing effects are becoming more and more stringent. In the process of processing, many manufacturers are more concerned about how to better utilize the value of laser welding and make products with a beautiful appearance and high quality. The main principle of laser welding is to set the shape after heating and melting. To [...]