How to Use a Plasma Cutter?

1 Answer

Answer :

A plasma cutter is a device that uses compressed air or an inertgas blown through a high speed nozzle to cut metal. As the inertgas or compressed air is blown out of the nozzle, an electric arcis formed from the nozzle to the surface of the material being cut.Some of the inert gas or compressed air is converted into plasma asit touches the material being cut, and the heat from this plasma isused to cut the metal. There are two types of plasma cutters mostcommonly used in commercial applications. The HF (high frequency)Contact plasma cutter initiates an arc by using a high frequency,high-voltage spark to ionise the air through the torch head. Whilethe use of this method is quite common, it is not suitable for CNCcutting applications because it requires the torch to be in contactwith the mat

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