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Ceracote 484 - A New Aluminum Ceramic Coating with low Cr 6+ Content for Corrosion Control of Compressor Components
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English
Abstract
Aluminum-ceramic coatings are well known in aircraft industry as corrosion protective coatings. Especially compressor parts of low alloyed steels or stainless steels-which are in use up to 600°C-are protected by these kind of coatings.
All the available coatings have a lot of chromic acid, causing health problems during application which is done by normal spraying technique.
A new aluminum ceramic coating with low Cr6+ content has been developed. Properties are presented also in comparison to established systems. The corrosion protection is comparable or better, erosion resistance even superior.
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Citation
Thoma, M., "Ceracote 484 - A New Aluminum Ceramic Coating with low Cr6+ Content for Corrosion Control of Compressor Components," SAE Technical Paper 931058, 1993, https://doi.org/10.4271/931058.Also In
References
- Simon H. Thoma M. Angewandte Ober-flachentechnik fur metal lische Werk-stoffe, Carl Hanser Verlag 1985
- Thoma M. Mechanisch aufgebrachte Plattierschichten und hochtemperatur-betandige Lacke als Alternative zu galvanisch aufgebrachten Schichten, Metalloberfläche 1979 45 50
- Simon H. Anorganisch gebundene Lacke als Korrosionsschutz, Metalloberfläche 1985 321 324