How to choose one suitable air compressor

The main source of air supply is mainly air compressors. Air compressors on the market are divided into piston air compressors and screw air compressors. The air pressure of small and medium power needs to reach 1.6Mpa to meet normal working requirements. Although the piston air compressor can reach high pressure, the noise of the piston air compressor is big and the parts are easy to wear, also the oil and water content in the generated air is very high, then the lens in the fiber laser cutting machine is easily contaminated. So we recommend you the screw air compressors if the air pressure under 1.6Mpa. And then select appropriate dryers and filters. The compressor should use a permanent magnet variable frequency motor, which can maintain the stability of the air supply pressure and ensure the best cutting effect.