Laser cutting machine, is the use of the laser beam is emitted from the laser generator, the light path system, focus on high power density laser irradiation conditions, laser heat absorbed by the workpiece material, workpiece temperature rise sharply, arriving at boiling point, the material began to boil and forming holes, accompanied by high pressure air flow, with the movement of the relative position between the beam and workpiece, eventually to form material cutting seam.The process parameters (cutting speed, laser power, gas pressure, etc.) and the motion trajectory are controlled by the numerical control system, and the slag at the slit is blown away by the auxiliary gas under certain pressure.
Laser cutting machine is generally composed of laser generator, (outside) beam transmission components, work table (machine tool), microcomputer numerical control cabinet, cooler and computer (hardware and software) and other parts.Its core components are laser and laser head.The quality of the laser affects the precision of the cutting.Laser has the distinction of home production and import, import is Germany IPG commonly. Where is the laser cutting machine of Germany good after all, why sell so expensive?
Like the ancient Chinese gastronomy, the French mellow and sweet wine, the Dutch romantic windmill.Germany cannot be mentioned without mentioning its most proud industrial system.The strong core of German industry comes from its leading technical advantages in mechanical design and manufacturing. Besides, the rigorous and meticulous work attitude, perfect standard system construction and advanced process management system of germans are all important parts of its industrial system.Now made in Germany has become a synonym for high-end quality in the field of manufacturing machinery.At the end of the 19th century, Germany quickly introduced scientific theories into industrial production to promote the development of applied science.In this way, scientific theory and industrial practice in Germany developed rapidly simultaneously.Because Germany itself has a strong foundation in basic science, after this way of implementation, a large number of scientists, engineers, technical workers, German industry has also achieved rapid development.
Germany's industrial strength lies in its automation and machining technology, in which laser equipment is widely used.According to statistics, German industrial manufacturers produce and supply laser system products have accounted for 30% of the world, about 40% of the industrial laser supply by Germany.Germany is one of the world's largest automobile production countries, we are familiar with Mercedes Benz, BMW, Volkswagen, porsche, etc. are from Germany, laser processing has been through many links in the automobile manufacturing.The introduction of laser equipment in industrial manufacturing can effectively improve the processing quality and efficiency.
Therefore, it can be seen that, on the one hand, Germany has done a better job in basic science and technology, which has advantages in technical principles. On the other hand, compared with domestic lasers, German laser equipment is more mature and stable, and more able to meet the production needs.
With the advantages of industrial scale, made in China has won a very high market share in the world, has a certain influence in the world, the products are exported to every corner of the world.However, it is far from enough to compete with low price and volume. Quantity and quality are not the long-term plan for development, so China is constantly seeking improvement.In recent years, the domestic laser development speed is very fast, in the small power market has been the domestic laser world