Guedo wrote:
>
> Sorry, you can't powder coat non metalic surfaces.
> Powder Coating works on a magnetic field principle you
> negatively charge the metalic item then positively
> charge the powder. Since unlike charges attract the
> powder is pulled to the item. Anything that a magnet
> will stick to can be powder coated.
> --<snip>--
Actually, Guedo, that isn't quite correct. It's an electrical field,
not a magnetic field, so anything that conducts electricity can be
powder coated.
Aluminum, for instance, isn't magnetic, but will conduct electricity and
can be powder coated.
Gary Rathbun
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