What is the appropriate numerical control plasma pressure?

The air pressure of air plasma cutting machine is generally adjusted between 0.4~0.6MPa and 0.6MPa.

In the normal cutting process of the cutting machine, the gas pressure and stable gas flow, as well as the drying and purity of the gas, directly affect the cutting quality of the NC plasma cutting machine and whether it can strike the arc normally. The best way is to add a large oil-water separator behind the installed gas storage tank. Before starting the machine every morning, open the oil-water separator to release the stored oil and water, and ensure that the gas entering the NC plasma cutting machine is dry and pure.