The system consists of three units:

1. Supply unit

• electrical mains supply
• Process gas and cooling gas connection
• High-voltage generator
• Current measurement block
• Gas control block
• Front panel with controls

2. Gas and electricity supply in flexible tube

3. Plasma generators: the central electrode, outer electrode and insulator form a discharge zone.

• The high-voltage generator converts the mains voltage to high voltage (up to 10 kV), which is necessary for the formation of the electric discharge.
• The supply voltage and the process gas are supplied into the discharge zone by the flexible tube.
• The air flow carries the resulting active species in the electric arc (i +, e-, r*) from the discharge zone (Plasma Jet process).
• The flow of the active gas is focused on the workpiece to be treated, by a special nozzle shape .

The system consists of three units:

1. Supply unit

• electrical mains supply
• High-voltage generator
• Control block (micro-controller controlled)
• Front panel with controls
• Air supply

2. Power and air supply lines in a flexible tube

3. Plasma generators:

Two electrodes form a discharge zone.

• The high-voltage generator generates a voltage of up to 10 kV, which is necessary for the generation of the electric discharge.
• The supply voltage is supplied through the flexible supply tube.
• The air flow guides the electric arc from the electrode region. (Gliding Arc process)
• The electric arc comes directly in contact with the surface.

Danger! High Voltage! Do not touch the electric arc or electrodes - Danger to life!