Brief analysis of the principle of laser welding machine types

Brief analysis of the principle of laser welding machine types

Speaking of laser welding machines, they must be associated with their welding principles. Friends in the industry naturally don’t need to say, they all understand the working process, but some friends who purchase laser welding equipment don’t necessarily understand them. So today Shenzhen Laser Let's share with you the editor of the welding machine, the working principle of the laser welding machine, let's take a look at it together:

Due to the characteristics of laser, laser welding has outstanding directivity, high brightness, high intensity, high monochromaticity, and high consistency. That is, when the laser beam irradiates the workpiece with a small surface area, the high heat generated by the laser beam focusing optical system and the interaction of the laser welding materials form a highly concentrated heat source area. The heat can make a joint and The cooling of the weld and the zone melting of the welding material after crystallization.