hollow cathode
![Hohlkathode 3](https://plasmaair.de/wp-content/uploads/2024/02/Hohlkathode-3-300x142.png)
rod cathode
![Stabkathode 3](https://plasmaair.de/wp-content/uploads/2024/02/Stabkathode-3-300x140.png)
The process transforms neutral gas into a plasma state by introducing energy. High voltage across electrodes creates an electric field, energizing electrons to break free. Liberated electrons and formed ions create a plasma mixture.
Role of the Arc in Ionization:
The arc supplies essential energy for ionization.Accelerated electrons collide with neutral gas, causing further ionization. Intense heat generated by the arc adds to gas ionization, creating a highly energized plasma. Role of Carrier Gas (e.g., Argon) in Steam Plasma:
Carrier gases, like argon, facilitate and stabilize the plasma process.In steam plasma, argon carries introduced water vapor, supporting ionization and vaporized material transport. Argon, inert and non-reactive, sustains the plasma state and ensures a controlled environment. the plasma torch’s arc and carrier gas, such as argon, synergistically contribute to ionization, creating controlled and efficient processes in diverse applications.