The F4-VB heavy-duty plasma spray gun applies coatings in a controlled atmosphere, in a process called Vacuum Plasma Spraying (VPS). The vacuum chamber contains an inert atmosphere without any active residual gasses, thus coatings produced in this system are oxide-free.
Typical applications include coating parts for:
|Specially designed nozzle attachment provides concentrated plasma jet characteristics
|Powder injection before plasma jet exits nozzle
|High powder particle velocity results in dense coatings
|Ideal for Thermal Barrier Coatings (TBC) in the turbine industry
|Higher energy levels enables coating of hard materials
|Argon, Helium, Hydrogen, Nitrogen