Laser Engraving Business
Due to the limitation of beam quality, traditional semiconductor lasers are difficult to directly use for metal cutting. In recent years, with the improvement of semiconductor coupling technology and the gradual maturity of new beam combining technology, Laser Engraving Business with output of some optical fibers above kW can also meet the requirements for cutting beam quality. In addition, due to the diversity of semiconductor laser wavelengths, the wavelength of short-wavelength semiconductor laser engraver is very close to the maximum absorption of aluminum. Therefore, in the automotive industry, high-power semiconductor lasers are very suitable for welding aluminum automotive body. At present, semiconductor lasers with laser output power between 2KW and 6KW have been widely used in the production process of the automotive industry.
In the field of direct material processing, the beam quality of semiconductor lasers is difficult to exceed that of fiber lasers. However, semiconductor lasers are very suitable for thin plate welding and cutting applications. The development of high-power semiconductor lasers has made many important applications possible. These lasers have replaced many traditional technologies and brought us many new products. In general, due to the continuous development of Laser Engraving Business technology, the application fields of semiconductor lasers are constantly changing, and these changes are still happening. In general, semiconductor lasers are developing in the direction of shorter emission wavelengths and greater transmission power to meet current market needs.