Ceracote 484 - A New Aluminum Ceramic Coating with low Cr 6+ Content for Corrosion Control of Compressor Components

931058

04/01/1993

Event
Airframe Finishing, Maintenance & Repair Conference & Exposition
Authors Abstract
Content
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.
Meta TagsDetails
DOI
https://doi.org/10.4271/931058
Pages
9
Citation
Thoma, M., "Ceracote 484 - A New Aluminum Ceramic Coating with low Cr 6+ Content for Corrosion Control of Compressor Components," SAE Technical Paper 931058, 1993, https://doi.org/10.4271/931058.
Additional Details
Publisher
Published
Apr 1, 1993
Product Code
931058
Content Type
Technical Paper
Language
English