GAS PLASMA CUTING
GAS PLASMA CUTTING MACHINE
A Gas Plasma Cutting Machine (often simply called a plasma cutter) uses a mixture of gases (commonly nitrogen, argon, hydrogen, or a combination) along with electrical energy to create an extremely hot plasma jet that melts and cuts through metal.
While many plasma cutters today are “air plasma” (using compressed air), gas plasma systems are used when higher precision, thicker materials, or cleaner cuts are needed.
What is a Gas Plasma Cutting Machine?
It is a thermal cutting machine that uses:
A non-air gas or gas mixture as plasma-forming media
An electric arc to superheat the gas into a plasma state
The plasma arc then melts and blows away metal to make precise cuts
Key Features:
High cutting speed and clean edges
Cuts thicker materials (more than air plasma)
Less oxidation and better finish
Ideal for automated CNC plasma systems
Longer consumable life with proper gas control
Applications:
Shipbuilding
Heavy fabrication industries
Pressure vessel manufacturing
Railways and defense sectors
Aerospace and structural engineering