High-Velocity Oxygen Fuel (HVOF) coating is a thermal spray coating process used to improve or restore a component’s surface properties or dimensions. So continuous machine life by significantly improving erosion and wear resistance, and corrosion protection. Silicon Metallizing the most trustworthy company, in this field presents this Hvof coating. This Hvof coating under the thermal spray coating process to improve the life of industrial equipment.
HVOF thermal spray coating is a continuous one. As seen from the above figure, the combustion takes place in the combustion chamber at a higher pressure of up to 8 bars.The various HVOF systems differ in the type of powder injection, the design of the combustion chamber, and the nozzle geometry. The powder feedstock is usually axially injecting into the hot exhaust gasses from the combustion chamber. Usually, it is depending on the type of HVOF-system and nozzle system.