HVOF - High Velocity Oxy-fuel flame spray system is a technology in which powders to be sprayed are accelerated to a very high velocity in a specially designed converging - diverging combustion chamber and are accelerated to a speed of as high as MACH 5 whilst being sprayed at the substrate material.

Simply put, the HVOF spray coating is used to restore or improve the dimensions or properties of a component's surface. This helps to significantly extend the life of equipment by increasing corrosion protection, wear resistance, and erosion resistance.

We at Aum Surface Technology has years of experience in rendering HVOF spray coating services (in Bangalore) for many industries like: Power Generation, Aerospace, Automobile, Defense, Railway, Oil & Gas, Iron & Steel, Chemical & Petrochemicals, Pulp & Paper, Granite industry and many such.

Our valued clients can avail HVOF coating services in line with the industry laid standards. Offered at reasonable rates, we deliver these services using latest and modern equipment. To cater to the various needs of our clients, these services are performed as per their requirements.

This technology enables in spraying carbides which provide a very hard and dense coating with very high bond strengths.

Features and Benefits of HVOF Spray Coating:

1. Excellent for hard metal
2. Low degree of oxidation
3. Higher density
4. Better wear resistance
5. Higher hardness
6. Excellent corrosion protection
7. Finishes to an extremely smooth surface
8. Superior adhesion, bond strength
9. Optimal micro hardness