HVOF Coatings

HVOF Coatings (High Velocity Oxy-Fuel) and Plasma Coatings are applied at our purpose built Derby facility using either a high velocity oxy-fuel (HVOF) or plasma spraying technique.

The chosen coating feedstock material, consisting of powder particles (typically 1 to 50 microns); is heated and becomes molten or semi-molten which is then propelled at high velocity onto the surface of the component, as the coating cools it adheres to the surface and forms a bond.

The quality of HVOF Coatings can be assessed by measuring parameters including the oxide content, porosity, hardness and bond strength to the substrate material.

For all your enquiries relating to HVOF Coatings please contact us