Plasma Arc Marker

Plasma marking is an excellent method of signing mild steel, stainless steel or all electrical conductive material. A plasma torch and low current power source up to 20 Amperes is used to plasma mark. Dots, letters, lines, assembly signs, ... are easily produced with a speed from 3 m/min or 120 ipm up to 18 m/min 700ipm. Amperage can be directly controlled and monitored by the controller. The line width can be set to a constant line width from 0,6 mm or .020” to 3 mm or .12”.This guarantees exceptional marking accuracy. One of the biggest advantages of plasma marking is the capability to mark on wet, oily or rusted surface. Also, the consumable lifetime is very long compared to conventional plasma because the marking is at low amperage.

As with normal plasma applications, the plasma torch is installed on an anti-collision protection device, which avoids damaging the torch main body. By adjusting the current and speed to suit your application, the plasma mark can be seen or hidden after a galvanization, sandblasting or painting, depending on the customer wishes