Principles and applications of optical fiber laser cutting machine

Fiber laser cutting machine is the new development of a new type of fiber laser output laser beam of high energy density, and gathered in the workpiece surface, make the workpieces is super fine focus light irradiation area moment melting and gasification, move the light to shine through numerical control mechanical system and automatic cutting. Compared with huge gas laser and solid state laser has obvious advantages, has gradually developed into a high precision laser machining, laser radar system, important candidates in the field of space technology, laser medicine and so on.
fiber laser machine is to pump material added to the fiber, made by semiconductor laser specific wavelength of laser coupling. Make optical fiber laser. Light the advantages of laser cutting machine is a good model, good for cutting. High photoelectric conversion rate can reach twice the carbon dioxide. And at the time of cutting sheet metal have an advantage, because the fiber laser light is 1070 nm wavelength so the absorption rate is higher.
fiber laser machine can be used in microelectronics, printing, automotive, medical equipment, shipbuilding, aerospace, and many other industries, can be processed materials are from the heart stents and micro mechanical processing of computer memory chips, until the deep penetration of thick wall. Use of flexible operation, is one of the characteristics of optical fiber laser revolutionary, can easily integrate with 2 axis and multi-axis vibration cutting machines, robots and mirror in the system. Its structure is compact, and the overall size than the traditional CO2 and YAG laser system, an order of magnitude smaller and move is very flexible. Semiconductor pump sources are used to the life of the estimated at more than 100000 hours, without change of semiconductor light source.