The development trend of laser cutting processing technology.
1. Numerical control and multi-function.
The laser and the optical system of the computer numerical control technology, advanced and high precision and automation of the workpiece positioning, the combination of formation, development and production of machining center and a variety of processing function based on a machine tool, such as domestic production JHM - IGY - 400 / SOOB multifunction laser processing machine. Combined with laser, laser power supply, optical system and two/four axis linkage workbench, CNC control system, the CCD monitor system, cooling system, optical fiber transmission system, He - Ne laser indicator system and the closed chamber device and so on, with welding, cutting, punching and simple tags and other functions, has become an important trend in the development of laser processing.
2. High frequency and high reliability.
Recently, YAG laser in foreign countries has been repeated for 2,000 times/second, and the average maintenance time of the diode array pump is increased from hundreds of hours to 10,000 hours. It is not at this level, but it is working in that direction. 4.3 miniaturization and integration.
The laser processing system which can carry out several kinds of process development and production processing has become another development trend of laser processing. Abroad have laser cutting and stamping mould two processing methods on a machine tool, made the laser punch, it would have versatility of laser cutting and punching processing of high speed and efficient characteristics, can complete complex shape cutting, punching, marking, marking and other processing.
Laser processing industry in China started late, the poor foundation, the technology can't with Germany, the United States and Japan and other developed countries, especially in light of laser manufacturing system is backward, and advanced chip type solid state laser are foreign production, our country want to assemble an advanced laser machine has imported laser, the laser industry in China will lag behind the people forever. Laser generation, transmission and control is the premise of laser technology development, only produce high power, high beam quality of laser manufacturing system, and the research combined with the actual processing, the laser technology to development of our country.
Our country is a manufacturing power, manufacturing machinery manufacturing is also key industries of national economy and people's livelihood, in particular, with the rapid development of laser technology, laser processing technology is finding wider and wider application in the field of mechanical manufacturing, more and more important, the influence is more and more big. Laser rapid find check, laser measurement, laser forming, welding, cutting, marking, and laser heat treatment technology in the application of advanced manufacturing industry, was bound to be a comprehensive improvement of machinery manufacturing fields.