Controlling on Cutting Quality of Numerical Control Plasma Arc Cutting Machine
The cutting quality of numerical control plasma arc cutting machine means the gradient and the smooth of cutting side. The relationship between cutting speed ,work atmospheric and cutting quality was discussed,and summarized based on the experiment data and the characteristic of the machine.The best cutting parameter for cutting different thickness steel plate in different power was obtained. It offer the reference for improving cutting quality of the numerical control plasma arc cutting machine.