Advantages of laser processing

Laser processing belongs to contactless processing, and the energy of high energy laser beam and its moving speed are adjustable, so it can achieve a variety of processing purposes. It can process a variety of metal, non-metal, especially can process high hardness, high brittleness and high melting point materials. Flexible laser processing is mainly used for cutting, surface treatment, welding, marking and drilling, etc. Laser surface treatment includes green laser pointer phase change hardening, laser cladding, laser surface alloying and laser surface melting. The laser Pointers that fit this kind of thing come from abroad and are a popular souvenir among Asian tourists. In China, for example, you can buy a lot of faulty laser Pointers for relatively little money. 2W rated devices sell for 10-20 euros in Shanghai (their actual price is weaker, of course, but still more than enough for such operations).