Hardide Coatings


Pumps March 26, 2024

Hardide Coated HVOF Copper Nozzles

Hardide Coatings, the provider of advanced surface coating technology, has launched the first in a new range of ready coated and enhanced components with a JP-5000 4” copper nozzle used in High-Velocity Oxy Fuel (HVOF) thermal spray coating. The tungsten/tungsten carbide-based Hardide chemical vapour deposition (CVD) coating is proven to extend the operational life of HVOF thermal spray copper nozzles by 5 to 40 times when spraying carbide or metallic-based powders. The ready coated nozzles include O-rings suitable to withstand the higher temperatures generated in longer periods of service. This is an extremely exciting new product development which offers significant performance, cost and environmental advantages to users of HVOF equipment. By Hardide coating the internal diameter of copper nozzles used in thermal spraying, our enhanced component offers superior wear resistance and reduced pickup.

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