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2 European Projects Found

Searched on 125080 European Projects

 FINISHED 

Corrosion protection of Aluminium unpainted parts: development of an appropriated Cr free sealing process on thin SAA layer (≤5 µm) (SAA-Seal)

Start date: May 1, 2012, End date: Apr 30, 2014,

Corrosion of Al has to be counteracted by first anodizing the Al parts and applying further protective coatings. During anodizing, Al reacts with the electrolyte and a layer of aluminium oxide is formed, which is highly porous and is subject to corrosive attack. Therefore, anodized Al is normally further processed with a sealing as a final step. Sealed SAA industrial processes providing thicker la ...
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 FINISHED 

Chromate free and energy efficient sealing of TSA anodic films for corrosion protection (TARTASEAL)

Start date: Dec 1, 2011, End date: Nov 30, 2012,

"Corrosion of Al has to be counteracted by first anodizing the Al parts and applying further protective coatings. During anodizing, aluminium reacts with the electrolyte and a layer of aluminium oxide is formed on the surface of the aluminium specimen. This coating is highly porous and is subject to attack from the environment and corrosive elements. Therefore, anodized aluminium is normally furth ...
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