What is the fiber laser? What are its advantages?
Fiber laser cutting machine is a laser cutting machine that uses fiber laser generator as the light source. Fiber laser is a new international development of a new fiber laser output high energy density laser beam, and gathered on the surface of the workpiece, so that the area on the workpiece irradiated by the ultra-fine focus spot instantly melted and vaporized, through the mechanical system to move the spot irradiation position and achieve automatic cutting. Compared with the huge volume of gas lasers and solid state lasers have obvious advantages, has gradually developed into an important candidate in the field of high-precision laser processing, LIDAR system, space technology, laser medicine, etc..
Fiber laser cutting machine can do both flat cutting and bevel cutting processing, and the edge is neat and smooth, suitable for metal plate and other high-precision cutting processing. Compared with the ordinary carbon dioxide laser cutting machine more space-saving and gas consumption, high photoelectric conversion rate, is an energy-saving and environmentally friendly new products, is also one of the world's leading technology products.
Advantages of fiber laser cutting machine over CO2 laser cutting machine.
Superior beam quality
smaller focused spot, finer cutting lines, higher efficiency and better processing quality.
Extremely high cutting speed
twice as fast as the same power CO2 laser cutting machine.
Extremely high stability
using the world's top imported fiber laser, stable performance.
Very high electro-optical conversion efficiency
energy saving and environmental protection.
Very low cost of use
the whole machine power consumption is lower than that of co2, saving production costs
Very low maintenance costs
no laser working gas; fiber transmission, no reflector lens; can save a lot of maintenance costs.
Easy operation and maintenance
fiber optic transmission, no need to adjust the optical path.
Super flexible light guiding effect
compact size, compact structure, easy to flexible processing requirements Fiber laser cutting machine with German technology unique design, special internal cavity, to ensure stable operation of the system, constant and lasting power. The cutting slit is uniform and consistent, and it is convenient for light calibration and maintenance. Closed optical path light guide to ensure the cleanliness and service life of the lens.
Fiber laser cutting machine has high precision of cutting machine, suitable for cutting precision parts and fine cutting of various craft words and paintings, fast cutting speed, more than 100 times of wire cutting. Small heat-affected area, stable performance, ensure continuous production, not easy to deformation, flat and beautiful cutting seam, no post-processing and other advantages. Compared with CNC punching machine, fiber laser cutting machine can complete the processing of various complex structures, as long as any image can be drawn on the computer, the machine can complete the processing. No need to open the mold, only on the computer will be made, the product can come out immediately, that is, to quickly develop new products, but also to save costs, complex process requirements, CNC punching machine is difficult to achieve, fiber laser cutting machine can do.
In addition, the surface cut by fiber laser cutting machine is very smooth, which is difficult to be reached by CNC punching machine. Fiber laser cutting machine is widely used in advertising sign making, sheet metal structure, high and low voltage electrical cabinet making, textile machinery parts, kitchenware, automobile, machinery, elevator, electrical parts, spring pieces, subway parts and other industries.
Yihui 50W desktop fiber laser cutting machine has these advantages
High cutting accuracy: laser cutting machine positioning accuracy 0.05mm, repeat positioning accuracy 0.001 mm.
Laser cutting machine slit narrow: laser beam focused into a very small spot, so that the focal point to reach a very high power density, the material is quickly heated to the degree of vaporization, evaporation to form a hole. As the beam moves linearly relative to the material, the hole is continuously formed into a very narrow width of the slit, the kerf width is generally 0.01 mm. laser cutting machine cutting surface is smooth, the cutting surface is burr-free.
Laser cutting machine speed, cutting speed up to 7000mm / s. Good cutting quality, no contact cutting, cutting edge by the heat is very small, basically no thermal deformation of the workpiece, completely avoid the collapse of the material when punching and shearing, cutting seam generally does not require secondary processing.
No damage to the workpiece: the laser cutting head does not come into contact with the surface of the material, ensuring no scratching of the workpiece. Not affected by the shape of the workpiece: laser processing is flexible and can process any graphics. Laser cutting machine can cut and process a variety of materials, such as plastic, wood, PVC leather, textiles, organic glass, etc.
Save investment in molds, laser processing does not need molds, no mold consumption, no need to repair molds, save time to replace molds, from
And save the processing cost, reduce the production cost, especially suitable for the processing of large products. Save material, using computer programming, you can cut different shapes of products to maximize the utilization of materials.
Able to improve the speed of samples leaving the factory, the product drawings can be formed immediately after the laser processing, the shortest time to get the new product in kind. Safe and environmental protection, laser processing waste less, low noise, clean, safe, no pollution, greatly improve the working environment.
