Automatic laser welding machine is often called laser welding machine, energy negative feedback laser welding machine, laser welding machine, laser welding machine, laser cold welding machine, laser argon welding machine, laser welding equipment.
According to its mode of operation can often be divided into laser mold burner (manual laser welding equipment), automatic laser welding machine, jewelry laser welding machine, laser spot welding machine, fiber optic transmission laser welding machine, vibration mirror welding machine, handheld welding machine, etc., special laser welding equipment sensor welding machine, silicon steel sheet laser welding equipment, keyboard laser welding equipment.
Working Principle
Laser welding is the use of high-energy laser pulses on the material in a tiny area of local heating, laser radiation energy through heat conduction to the internal diffusion of the material, the material will be melted to form a specific melt pool.
It is a new type of welding method, mainly for thin-walled materials, precision parts welding, can realize spot welding, butt welding, stack welding, sealing welding, etc., with high depth-to-width ratio, small width of weld, small heat-affected zone, small deformation, fast welding speed, and flat, beautiful weld.
No need to deal with after welding or only simple treatment, high quality of weld seam, no porosity, can be precisely controlled, small focusing point of light, high positioning accuracy, easy to realize automation.