
Process Details
- Powder fed into flame
- Particles heated to semi-melt
- Molten particles sprayed onto surface
- Initial coating layer formed
- Substrate heated for fusion
- Coating fully fused to surface
- Final cooling and finishing
Spray & Fuse Coating process
The spray and fuse coatings have been metallurgically engineered to deliver optimal performance after undergoing a rigorous fusing process. These coatings combine the ease of application of a thermal spray with the durability and high-stress wear resistance of a hard face weld overlay.
While we consider these coatings to be among the highest-performing solutions offered by Hayden, the application method requires careful consideration prior to specification. Our engineering team is available to assist you in determining whether the spray and fuse process is suitable for your application, particularly when high-temperature processes and alloyed bond characteristics need to be accounted for in advance.
- Metallurgically bonded coating
- Hardface overlay alternative
- Hardchrome plating alternative
- Extreme wear resistance
- Colmonoy® 88
- Nickel Cobalt
- Tungsten Carbide
- Nickel Chrome alloys
- Metco® 16C



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