Many people believe that fiber laser cutting machines belong to the category of cutting machines, and the use of imported lasers should have a wide range of cutting, and the effect should be much better than other methods. In fact, cutting machines also have special types, and each cutting machine has its advantages and disadvantages. The following is a brief introduction to the materials that cannot be cut by double drive fiber laser cutting machines:
1. The double drive fiber laser cutting machine belongs to the processing category of metal laser cutting machine, so it can only cut metal, not non-metal such as cloth, skin, stone, etc. the reason is very simple. The wavelength range of the fiber laser cutting machine is not within the absorption range of the above materials, or the absorption is not appropriate, and the ideal cutting effect cannot be achieved. At present, the advantage of applying it to non-metal cutting is not very obvious, Of course, it does not rule out the possibility of developing this demand in the future;
2. Double drive fiber laser cutting machine does not recommend cutting aluminum, copper and other rare metal materials for a long time, because these materials belong to high reflective materials (Note: high reflective materials have little to do with the smoothness of the cutting surface of the plate, mainly because the wavelength of the laser is not within the ideal absorption range of these materials, the absorption effect is not good, and most of the energy is reflected back, which is easy to damage the protective lens in front of the laser head), The long-term use effect is not good, and the consumption of consumables will be increased;
3. The double drive fiber laser cutting machine changes the cutting thickness according to its power. The higher the power is, the greater the cutting thickness is, the thinner the metal material is, and the faster the cutting speed is. The fiber laser cutting machine has obvious advantages for thin plate cutting.