Johnson Enterprises is one of the leaders in hard surface processing. With years of expertise using these applications, this sets Johnson aside from others and allows us to offer solutions to clients that can save time and money.
- Robotic PTA Welding Unit
- Jet Kote
- Extreme Carbide
HARD SURFACE PROCESSING
HIGH VELOCITY OXYGEN FUEL
HVOF is today’s standard for applying carbide and metal coatings. The high-velocity coatings process produces the industry’s highest-quality carbide and metal coatings.
Near-wrought densities and unsurpassed bond strengths characterize this process. HVOF coatings withstand the most punishing thermal, abrasive, and corrosive action in industrial applications. We utilize this technology to ensure that each particle achieves full melt, making this well-suited for the most demanding wear. The high-velocity discharge from the nozzle produces a very thin and evenly applied coating. The final coating’s hardness, corrosion resistance, and overall wear resistance are often superior to plasma spraying. With HVOF, the gases go through a converging-diverging nozzle, with gas velocities reaching a velocity near 8000 fps which is particularly crucial when applying tungsten carbide coatings. For more information regarding our HVOF application, please don’t hesitate to contact us.
Johnson Enterprises understands its customer’s needs and is committed to a total quality system that strives to exceed the highest industry standards.