XT LASER generally Screw Air Compressor For Laser Cutting china suggest that customers purchase screw type oil-free air compressor, power is 7.5KW. The very best pressure up to 9 kg (but also 
to achieve at the least 8 kg). The exhaust volume greater than 0.6 each and every minute. If the customer has bought the best oil air compressor with two oil filter. So as to reduce some drinking water and dirty.
The fiber laser cutting machine needs to meet up with the cutting requirements of varied components and complex shapes. But it does not operate with out a clean, dry, steady compressed atmosphere. The compressed air partly made up of high natural oxygen and high purity nitrogen to supply trimming gas to the trimming head. A part provided to the cylinder of the clamping desk as a power supply. And the last part is used to blow and dust the optical path system.
From the air discharged from the compressed air through the dryer into the gas tank and gas control cabinet, through a sophisticated processing system, a gas dry and clean, and finally into the three road, were used as cutting gas cylinder, power source and light road dust gas pressure to maintain the normal operation of laser cutting machine.