The cnc laser cutting machine fiber has performed well in recent years. Its laser cutting processing, whether in appearance, efficiency and stability, far surpasses traditional cutting processing. With the seemingly simple laser cutting, what is its cutting principle? Let's take a look together below.
The principle of cnc laser cutting machine fiber: fiber laser is to dope the pump material into the fiber. After the laser of a specific wavelength emitted by the semiconductor laser is combined, the fiber will generate laser light and focus on the surface of the workpiece, so that the workpiece is The area irradiated by the spot is melted and vaporized instantaneously, and the spot irradiation position is moved by the computer-controlled numerical control mechanical system to realize automatic drilling. It is a high-tech equipment integrating laser technology, numerical control technology, and precision machinery technology.
Materials that can be processed by the fiber laser cutting machine: It can cut a variety of metal plates and pipes, mainly suitable for stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminum, aluminum alloy, galvanized sheet, galvanized steel, pickling Cutting of plates, copper, silver, gold, qin and other metal plates and pipes.
The scope of application of cnc laser cutting machine fiber: metal sheet processing, advertising sign production, high and low voltage electrical cabinet production, mechanical parts, kitchenware, automobiles, machinery, metal crafts, saw blades, electrical parts, glasses industry, spring sheets, circuit boards , Electric kettles, medical microelectronics, hardware, knife measuring tools and other industries.
cnc laser cutting machine fiber has the following characteristics:
(1) Use cutting-edge fiber lasers, with extremely high photoelectric conversion efficiency, stable performance, and service life of key components
Up to 100,000 hours;
(2) The laser generation process does not require gas, air-assisted cutting, optical fiber transmission, and no need to adjust the optical path;
(3) The laser is transmitted by optical fiber, no reflective lens is required, which can save a lot of maintenance costs;
(4) Compared with other medium laser equipment, fiber laser cutting machine has a smaller focus spot and higher working efficiency.
Better processing quality;
(5) Simple structure and small area;
(6) Capable of handling any harsh working environment, that is, it has high resistance to dust, vibration, impact, humidity and temperature
(7) High precision and fast speed, mainly for fast and precise cutting of metal plates below 4mm.
The processing advantages of cnc laser cutting machine fiberare as follows:
(1) High precision, fast speed, narrow cutting seam, minimum heat-affected zone, smooth cutting surface without burrs;
(2) The laser cutting head does not touch the surface of the material and will not scratch the workpiece;
(3) The slit is the narrowest, the heat-affected zone is the smallest, the local deformation of the workpiece is small, and there is no mechanical deformation;
(4) Good processing flexibility, can process any graphics, and can also cut pipes and other profiles;
(5) It can cut any hardness materials such as steel plate, stainless steel, aluminum alloy plate, cemented carbide, etc. without deformation.