Component Coating Services
Teflon Compressor Section Coating:
Produces a super smooth surface to compressor airfoils, enhancing airflow through the compressor section, while providing excellent sacrificial corrosion resistance and enhancing water wash efficiency. Aluminum base coat with a Teflon seal coat applied to a thickness of 0.002 – 0.004 inch thick. Maximum temperature = 500°F
Applications – Gas Turbine Compressor early stages of rotor rotating and stator blades, compressor impellers, inlet bell housings.
TRU Seal 3000 / High Temperature Compressor Coating:
Produces a smooth surface to compressor airfoils, enhancing airflow through the compressor section, while providing excellent sacrificial corrosion resistance and enhancing water wash efficiency. Aluminum base coat with a hardened seal coat. Maximum temperature = 1150°F
Applications – Gas Turbine Compressor HP stages of rotor rotating and stator blades, compressor impellers, Aircraft landing gear etc.
Thermal Barrier Plasma Coating/High Temperature Turbine Section Coating:
Produces a ceramic insulating surface coating that can reduce component surface temperatures by between 150° F to 325°F depending on specific application. Excellent for reducing component thermal shock during peak service (reduces high cycle fatigue). Reduces Delta T's/components heat up slower and then cool down slower during cycling service. "Smoothes out" hot spots that are prevalent on turbine section stationary nozzle guide vanes.
Bond Coat: NiCrAlY 0.003/0.005 inch thick
Top Coat: Zircronium Oxide 0.010/0.014 inch thick
Applications – Turbine combustion hardware, liners – transition pieces etc. Turbine airfoils / Rotating & stationary buckets, Aerospace hot corrosive or oxidizing environments.
Chromium & Tungsten Carbide Plasma Coating / Hardfacing:
Produces a coating with excellent abrasion, solid particle erosion, cavitation and fretting resistance.
Thickness: 0.003 / 0.005 inch
Applications – Combustion hardware "wear surfaces" Combustion Liners, fuel nozzle collars, Transition piece wear surfaces, valve stems, hot end seals etc.
Abradable Plasma Coatings / Sacrificial wear Surfaces:
Produces a self lubricating coating that will easily wear upon rotational and inadvertent contact.
Thickness: up to 0.225 inch thick if required.
Applications – Jet engine compressor wear sections, Gas path seals, friction reducing bearings, Labyrinth seal wear surfaces etc.
Turbine Resources Unlimited, Inc., PO Box 430 1056 Route 20 East, West Winfield, NY 13491. Tel: 315-822-6893; Fax: 315-822-6473.