Laser welding of laser material processing technology, one of the important aspects, also often referred to as laser welding, laser welding, in accordance with their work often can be divided into mold burning laser welding machine (manual welding machine), automatic laser welding machines, laser spot welding machine, fiber optic transmission laser welding machines, light welding is the use of high-energy laser pulses on the material within a small area of local heating, laser radiation energy through the internal heat transfer-oriented materials, the proliferation of the material after the formation of a specific melting pool in order to achieve the purpose of welding.
Laser welding is the use of high-energy laser pulses on the material within a small area of local heating, laser radiation energy through the internal heat transfer-oriented materials, the proliferation of the material formed after melting of a specific pool. It is a new type of welding, the main material for the thin-walled, precision parts welding, spot welding can be realized, butt welding, overlapping welding, seal welding and so on, depth-width is high and the width of a small weld, heat-affected zone is small, deformation is small, welding speed, weld formation, artistic, and after welding without processing or simple processing, high-quality weld without porosity can be precisely controlled, focused spot is small, high positioning accuracy, easy to automate.