Varieties of Thermal Spray Coating Processes
Thermal spray coating is broadly applied inside a selection of industrial applications. Molten powder or wire is heated either by way of oxy-fuel combustion or plasma-the flame in the spray device powers the heated mixture, and immediately after even spray distribution onto a metal solution, the mixture assumes its strong coating kind. Thermal spray coatings can serve an array of functions. Combustion Flame Spraying For applications which might be not anticipated to climate intense amounts of external anxiety, combustion flame spraying is actually a viable selection. Combustion flame spraying final results inside a coating that is not strongly bonded for the solution since the spraying mechanism is driven by a comparatively low flame velocity and temperature-around 50M/s velocity and under 3000 degrees C. The flame is propelled by oxygen mixed with fuel, which also outcomes in melting the mixture. Higher Velocity Oxy-Fuel Spraying (HVOF) HVOF is equivalent in theory to combu