Under the unfavorable market environment of low price competition, a large number of domestic manufacturers and brands do not stand out, the relative lack of technological innovation, dependence on advanced foreign technologies and lack of core competitiveness. At the same time, rising labor costs, coupled with rising raw materials, have also increased the cost pressures of many enterprises. It can be predicted from the above phenomenon, intensive mode of development will be a lot of blue laser pointer pen cutting machine business in the future direction.
Laser cutting machine companies need to come out from the price competition, turn to practice internal strength. Focus on product structure optimization, product quality improvement, core technology mastery and innovation, as well as the expansion of corporate brand influence. Of course, this series of changes require companies to invest more capital, this, laser cutting machine companies also need according to their own circumstances, the future of the input-output ratio to make a scientific estimate, so that selective investment, the gradual transition.
The working principle of the fiber laser cutting machine is that the laser is used to generate the laser, the laser is then transmitted to the cutting head through the optical path, and then the focus is achieved. The unit energy of the focused unit is high, and the high energy density focuses on the metal to be cut Surface, resulting in very high temperatures, the moment the metal melts, and use the auxiliary gas blowing off the slag, the formation of cutting seam, to cut the purpose. Fiber high powered laser pointer cutting machine with high precision, cutting fast, not limited to the cutting pattern restrictions, automatic layout to save material, cutting smooth, low processing costs, will gradually improve or replace the traditional metal cutting process equipment. Fiber, YAG and CO2 laser cutting machine principle is similar. What they are different is the size of the laser is not the same, the key configuration is different. It is precisely because of these differences determine the laser cutting machine processing capacity and value.
With the development of industrialization, the demand for thin plate in the future market is increasing, and the demand for fiber laser cutting machine will be more and more big in all walks of life. At the same time, the market demand for this kind of machinery will continue to improve. Any product is compared to have the effect, the effect of fiber laser cutting machine in many people seem to be much better than ordinary mechanical cutting machine, this comparison is not only the choice of human progress, but also social progress for the promotion of modern industry.
Advantages of fiber laser cutting machine: high cutting accuracy, laser cutting machine positioning accuracy 0.05mm, repeat positioning accuracy 0.03mm. The cutting seam of laser cutting machine is narrow, and the green laser light beam is focused into small light spots, which makes the focus reach a very high power density. The material is heated to the degree of gasification quickly and evaporated to form holes. With the relative linear movement between the beam and the material, a slit with narrow width is formed continuously, and the kerf width is generally 0.10-0.20mm. The cutting surface of the laser cutting machine is smooth, the cutting surface has no burr, and the roughness of the incision surface is generally controlled within Ra6.5. Laser cutting machine speed, cutting speed of 10m/min, the maximum positioning speed of 30m/min, much faster than wire cutting.
Good cutting quality of laser cutting machine, non-contact cutting, cutting edge heating effect is very small, basically no thermal deformation of workpiece, completely avoid the formation of material punching when cutting edge collapse, generally do not need two processing. Without damaging the workpiece, the laser cutting head will not contact with the material surface, so as to ensure that the workpiece is not scratched. Not affected by the shape of the workpiece, laser processing flexibility is good, can be processed arbitrary graphics, cutting pipe and other special-shaped materials. Laser cutting machine can cut a variety of materials, such as plastics, wood, PVC leather, textiles, plexiglass and so on. The mold investment is saved, the laser 303 processing needs no mould, no die consumption, no need to repair the mould, save the replacement mould time, thus saving the processing cost and reducing the production cost, especially suitable for the processing of large products.
[ چهارشنبه 1 آذر 1396 ] [ 11:03 ] [ michale ]