What are the advantages of laser welding machine?

Laser welding machine has been researched since the birth of lasers in the 1960s. It has experienced nearly 40 years of development from the welding of thin small parts or devices to the current large-scale application of high-power laser welding in industrial production. It was clearly studied in the early 20th century. The first laser was developed in 1960. Four years later, the world’s first YAG solid-state laser and CO2 gas laser were developed. Since then, laser welding machines have been widely used in various kinds of industries.