Air Compressor For Laser Cutting

When Air Compressor For Laser Cutting china choosing compressor you need to consider if it will be able to constantly provide desired pressure and volume of air. Little airbrush compressors small compressors boast amazing pressure figures but really poor flow rates enough limited to airbrush pistols. Even if small compressor would be able to push enough air it will likely overheat in short while.

Our laser cutter was included with little membrane pump (Smallest upon the picture), I really do not know very well what specifications it has but stream of air was extremely weak. It is sufficient if all you have to to do is engrave, although also then we got significant smoke traces around engraved picture.

it had been rated for level of ~2.4cfm and had a 1 gallon tank which may be filled to 58 PSI. It managed to give us continuous 1 bar (14 PSI) of pressure, nonetheless it had to operate all the time and overheat badly within five minutes.

Third and current compressor we got was 6cfm rated belt driven device with 13 gallon container which is filled to ~100psi. With this unit we can run at continuous ~2bar (31psi) without concern with overheating since compressor engine isn’t on at all times. Using reserve surroundings in tank we can also press up to 3.5bar (50psi) for brief jobs.

The best setup in my opinion will be compressor rated to >6cfm, huge 70+ gallons tank rated to 10bar (140psi) and software air control via solenoid valve.