powder coating over anodized aluminum

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2020-02-27

Powder coating over anodized aluminum


Can anodized aluminum be powder coated?


Yes, it could be powder coated.


It will not require the pre-cleaning/surface preparation processes like raw surface aluminum parts.


But you may have problems with geting the desired colour on the surface of anodized aluminum part in the first pass of powder coating. For some particular colors, you may need to coat more than one pass onto aluminum part.


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