Plasma Cutting Machine Working Principle

A plasma cutter will use this electrically conductive gas to transfer energy from a power supply to any conductive material resulting in a cleaner faster cutting process than with oxyfuel.

Plasma cutting machine working principle.

Arc discharge heat forms working gas into the plasma state of high temperature. The plasma arc cutting process is illustrated in fig. Principles of plasma cutting. Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma typical materials cut with a plasma torch include steel stainless steel aluminum brass and copper although other conductive metals may be cut as well plasma cutting is often used in fabrication shops automotive repair and restoration industrial construction and.

The basic principle is that the arc formed between the electrode and the workpiece is constricted by a fine bore copper nozzle. This is a cutting system utilizing heat generated by arc discharge between the cutting object material and the electrode inside the torch. This increases the temperature and velocity of the plasma emanating from the nozzle. What is plasma cutting.

The plasma arc formation begins when a gas such as oxygen nitrogen argon or even shop air is forced through a small nozzle orifice inside the torch.