The power of the laser generator and laser cutting

Laser generator power has anything to do with laser cutting laser cutting machine is need regular external optical path of the laser generator maintenance and maintenance. Laser cutting machine laser in work after period of time, power decrease is inevitable. When the power to influence production, will be to maintain external and laser light path. When the maintenance is completed, cutting ability will return to the factory level. Each laser pulse laser cutting machine to remove a certain thickness of the layer of pollution. If the contamination layer is thick, requires multiple pulse cleaning. Will be needed to clean the surface of the pulse number depends on the degree of surface contamination. Produced by two threshold control of an important result is clean. Energy density is higher than the first threshold of optical pulse will always eliminate pollutants, until to the basal material. However, because of its energy density is lower than the base material damage threshold, so base will not damage. Under the high power density of laser beam heating, the material surface temperature to the boiling point temperature speed is so fast, enough to avoid melting caused by heat conduction, so part of the material vaporized into steam, part of the material as the ejecta from the bottom of the kerf width auxiliary gas flow blown away. With the popularization application of laser cutting machine, fiber laser cutting machine, metal laser cutting machine and so on also presents the diversification trend of the development of laser cutting machine products, especially the fiber laser cutting machine is more the favour of people. However, with the use of optical fiber laser cutting machine is becoming more common, the optical fiber laser cutting machine use skills became the focus of attention, so what is a use of the optical fiber laser cutting machine!