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Speaking of laser cutting processing, the most common on the market is CO2 laser cutting. As a traditional laser processing machine, CO2 laser cutting facilitates major processing companies and provides convenient and faster processing methods. How is CO2 laser cutting achieved? Follow the editor below to learn more about it.
Laser cutting
Carbon dioxide laser cutting is abbreviated as "CO2 laser cutting" because it is a laser cutting machine using carbon dioxide lasers, which belong to gas molecular lasers. CO2 laser cutting is affected by the wavelength of solid laser when cutting plates. When cutting plates with different thicknesses, the cutting quality is different. The effect of cutting thicker plates will be worse. However, the wavelength of CO2 laser is 10.6um, and the stability Well, the energy conversion efficiency is up to 25%, which is suitable for non-metal processing.
Cutting stainless steel sheet
CO2 laser cutting has great advantages in cutting non-metallic materials because of its good stability. It can cut non-metallic materials such as wood, acrylic, PP, and plexiglass with high quality, and can meet the cutting needs of different non-metallic materials.
Stainless Steel Sheet Processing
The principle of CO2 laser cutting is that the CO2 laser uses the transition between the vibration and rotational energy levels of the CO2 molecule to generate laser light. Then some people will ask: Why can CO2 still be applied to industrial sheet cutting? Of course, CO2 laser cutting can be applied to the cutting process of plates, but the cutting effect is relatively general, and the cutting accuracy is not too high or too thick. If it is a high-power CO2 laser cutting machine, it can meet these requirements. , When cutting some thin plates, the precision and efficiency can reach the ideal state.
CO2 laser is a special solid-state laser. Optical fiber is a waveguide medium that transmits light energy, generally consisting of a core and a cladding. CO2 is an optical fiber, which is a light transmission tool that uses the principle of total reflection of light in a fiber made of glass or plastic, and transmits light to the cutting head. The emission device at one end of the CO2 is pumped using a light-emitting diode, or a laser beam that delivers light pulses to an optical fiber. transmitted along the optical fiber. The transmitted CO2 beam expands according to the length of the activated CO2. Through the active medium passing through the activated CO2, through the activated laser core, the beam collides with the medium, and the photons collide with the atoms of the medium. This process releases energy, the media atoms absorb the kinetic energy of the collision, and the light-order jump releases energy.
