Plasma Arc Cutting Setup

Materials and a pilot arc that makes cutting expanded metal possible.

Plasma arc cutting setup.

Check the ground connection to the work piece. Plasma arc cutting also referred to as plasma fusion cutting or plasma cutting is a fabrication process which employs superheated ionized gas funneled through a plasma torch to heat melt and ultimately cut electrically conductive material into. Since this machine works by directing plasma through the creation of a circuit a ground clamp is neces. The benefit is that freeform cuts can be made to metal based on guiding the cutter.

This easy to use plasma cutter has the power to cut up to 3 8 in. Plasma arc spraying. Like plasma arc welding pac can be used in two modes viz trans ferred arc and non transferred arc. Plasma cutting is easier for hole piercing due to the plasma jet.

This increases the temperature and velocity of the plasma emanating from the nozzle. This is because there is a chance of flashbacks and the danger of flammable gases in exposed hoses with oxyfuel torches. A plasma arc cutting machine cutting the internal sections of a metal part. The plasma arc cutting process is illustrated in fig.

How to use a plasma cutter. Subscribe for new videos every monday and friday. After reading this article you will learn about the setup and procedure for plasma arc cutting pac with the help of suitable diagrams. The basic principle is that the arc formed between the electrode and the workpiece is constricted by a fine bore copper nozzle.

The plasma jet is the swirling force of air around the arc in combination. The former however is the main process used industrially. The temperature of the plasma is in excess of 20 000 c and the velocity. Although plasma can cut through painted metal it does require a solid connection on a clean part of the workpiece as close as practical to the work.

A cutting speed chart showing the rated cutting speed for the power source for mild steel aluminum and stainless steel of various thicknesses. Using a plasma cutter is very convenient and fairly easy. Melting of solid feedstock e g. Powder wire or rod and propelling the molten material on to a substrate to alter its surface properties such as wear resistance or oxidation protection.

Https goo gl frdnss in this episode we will be going over the basics of plasma cutting.