English Home Company Technologies Markets Quality Working with Flame Spray News Contact Us HVAF Home Technologies HVAF High Velocity Air Fuel utilizes a lower temperature flame than HVOF, which is friendlier to the carbide and metallic powders we apply as coatings. Friendlier means less decarburization for carbides (harder, more ductile coatings), less oxidation for metallics (improved cohesive strength and improved corrosion resistance) and higher overall coating density (less permeable in aqueous application environments). HVAF can also apply either very thin or very thick coatings based on the improved density and the ability to control or tailor residual stress to meet specific application requirements. Sede Legale 20124 Milano via Pola 23 (Italy) Reg. Impr. Milano C. F. 01469950156 P.I. 11216060159 Capitale Sociale 1.775.624,00 i.v. Copyright © 2019 Flame Spray SpA - Tutti i diritti riservati. - credits

English Home Company Technologies Markets Quality Working with Flame Spray News Contact Us Diffusion Home Technologies Diffusion Flame Spray offers different kinds of diffusion coatings: Pt-Aluminides Si-modified Aluminides Standard aluminides Platinum aluminide (PtAl) coatings are highly efficient to protect engine components against oxidation and the effects of combustion temperatures up to approx. 1,100°C. Si-modified aluminides are affordable and effective alternatives for the protection of turbines, fuel cells, boilers components up to approx. 900°C Standard aluminides are widely used thanks to their flexibility. They are commonly used to protect the internal cooling passages and external surfaces of airfoils of Gas Turbines components, burners, fuel cells, nuts, bolts , etc. up to approx. 950°C Flame Spray proprietary technologies are applied on components of different geometry, dimensions and materials. Sede Legale 20124 Milano via Pola 23 (Italy) Reg. Impr. Milano C. F. 01469950156 P.I. 11216060159 Capitale Sociale 1.775.624,00 i.v. Copyright © 2019 Flame Spray SpA - Tutti i diritti riservati. - credits

English Home Company Technologies Markets Quality Working with Flame Spray News Contact Us Energy Home Markets Energy 1 IGT In the severe environment of gas turbines, components must face different types of degradation phenomena, like high temperature oxidation and corrosion, thermal fatigue, erosion and wear in the hot section and wet corrosion, droplet erosion and fouling in the cold section. Flame Sprays technologies and processes, like High Velocity Oxygen Fuel (HVOF), Air Plasma Spray (APS), diffusion and slurry coatings are used to guarantee the protection of components and increase the service life of a Gas Turbine. Sede Legale 20124 Milano via Pola 23 (Italy) Reg. Impr. Milano C. F. 01469950156 P.I. 11216060159 Capitale Sociale 1.775.624,00 i.v. Copyright © 2019 Flame Spray SpA - Tutti i diritti riservati. - credits This site uses cookies, necessary for its operation and useful for the purposes described in the cookie policy. If you want to learn more or opt out of all or some cookies, consult the cookie policyOkPrivacy policy