A Plasma Cutting Machine is an industrial tool used to cut through electrically conductive metals—such as steel, stainless steel, aluminum, brass, and copper—with extreme speed and precision. The Gas: The machine forces a compressed gas (like shop air, nitrogen, or oxygen) through a constricted nozzle at high speed.The Electric Arc: An electrical arc is introduced to this high-pressure gas flow, creating a reaction.The Plasma State: This electrical energy ionizes the gas particles, turning the gas into plasma—the fourth state of matter.The Cut: The plasma torch reaches temperatures up to 20,000°C ($36,000°F$). This intense heat instantly melts the metal workpiece, while the high-velocity gas blows the molten metal away, leaving a clean, slag-free cut line. Key Benefits for Automotive & Fabrication Workshops Versatility: Unlike oxy-fuel torches (which can only cut ferrous steels), a plasma cutter can cleanly slice through any conductive metal, including aluminum body panels and stainless steel exhaust pipes. Speed and Precision: It cuts significantly faster than mechanical saws or torches, saving hours of labor on custom fabrications or collision repairs. Minimal Heat-Affected Zone (HAZ): Because the plasma jet moves so quickly, heat doesn't bleed deep into the surrounding metal, preventing panel warping and distortion. Type of Machine :Inverter Plasma Cutting Machine Max Cutting Thickness :15 mm Usage/Application :Industrial Automation Grade :Fully Automatic Voltage Input :110V/220V/380V-depends on the power source. Built-in Air Compressor :Makes portable units more versatile.