With the development of social economy, the application of laser cutting is more and more extensive. We all know that metal laser cutting machine can cut many materials, and its cutting effect is also very good. Although metal laser cutting machine has many excellent characteristics, it is not invincible, and there are still many materials that it cannot cut, Now let's learn which metal laser cutting machines can't cut.
1. At first, we need to make it clear that metal laser cutting machines belong to the category of metal cutting machines, so they can only be used to process metals, not non-metallic materials, such as stone, glass and other materials.
The reason is that the wavelength range of metal laser cutting machine is not within the absorption range of this type of material, or it is not suitable for absorption and cannot reach the ideal range.
2. Secondly, the metal laser cutting machine cannot cut the density board. The metal laser cutting machine belongs to thermal processing, and cutting the density board will cause combustion, so that the cutting edge will burn, which cannot meet the cutting requirements. This type of materials are mainly raw materials of fiberboard, wood fiber and plant fiber, and some are artificial plates made of urea formaldehyde resin and adhesive. These types of materials belong to the category of density board, and can not be processed by metal laser cutting machine at present.
3. There are also some highly reflective materials, such as copper and other metal materials. Although these materials can be cut by metal laser cutting machine, because the wavelength of these materials for laser is not within the ideal absorption range of these materials, some of the reflected energy will burn out the protective lens, which also needs attention.