Principle of Laser Welding Machine

The principle of laser welding is based on the interaction of the laser beam with the material. When the highly focused laser beam strikes the surface of the material to be welded, the energy of the beam is absorbed by the material.
This absorption of energy causes the material to heat up rapidly and reach its melting point. As the laser beam continues to supply energy, the molten material at the joint flows together and fuses. In some cases, a filler material may be added to enhance the welding process. The key factors that affect the welding process include the laser power, beam diameter, welding speed, and the properties of the materials being welded.