Diffusion Coatings 2018-11-02T03:41:39+00:00

Project Description

  • Diffusion coatings created by Trinity Coatings, LLC are created by heating the component coated with aluminum based coating in a furnace.  The aluminum reacts with nickel in the superalloy to form diffusion coatings that offer excellent hot oxidation resistance.  The nickel-aluminum intermetallic formed provides an adherent protective scale.
    • Slurry aluminides
      • Dipped, injected, or sprayed
    • Silicon Modified Aluminides
      • Legacy Diffusion Coatings