The CNC plasma cutting machine with different working gases can cut all kinds of metals that are difficult to cut by oxygen, especially for non-ferrous metals (stainless steel, aluminum, copper, titanium, nickel). The cutting effect is better; its main advantage is that the cutting thickness is not large. When metal, plasma cutting speed is fast, especially when cutting ordinary carbon steel sheet, the speed can reach 5-6 times that of oxygen cutting method, the cutting surface is smooth, the thermal deformation is small, and the heat-affected zone is less.
Plasma cutting machines are widely used in steel structures, boilers, light poles, hardware, shipbuilding, aerospace, petroleum, pipelines, sheet metal, electricity, construction, mining, fitness equipment, automobiles, locomotives, pressure vessels, chemical machinery, nuclear industry, General machinery, construction machinery, and other industries.
The accuracy of a CNC plasma cutting machine depends on the choice of the CNC system, the choice of motion motor, and the choice of plasma power supply. Of course, the cutting speed, gas flow, cutting current, and the accuracy and stability of the cutting torch height controller of the CNC plasma cutting machine have an impact on the accuracy of the machine.