Re: [CAD_CAM_EDM_DRO] Black Anodizing

a temporary barrier coating might work
possibly a thin layer of wax or iron on waxed paper
then engrave thru the coating ,paint and remove the mask
layer after the paint dries

Brian

> Here's the dilemma. I need to engrave a couple of sheets of
> aluminum, have them black anodized, then paint the letters
> with white paint. I tried this once and everything was ok until
> I tried to get the paint into the letters. I figured slop it on and
> wipe the excess off with acetone. Well it smears the paint into
> the black satin finish and no amount of cleaning will get it off.
> It doesn't look too bad but it's sort of a dark gray anodized
> finish now. No matter how careful I was I still got paint on
> the surface when trying to get it into the letters.
> Any ideas?
>