[Milsurplus] Re-Black Data Plate

[David Stinson]

----- Original Message ----- 
From: "Mack McCormick" <w4ax.mack at gmail.com>
Subject: [Milsurplus] Re-Black Data Plate

> The data plate is metal with raised lettering. How do I make the 
> plate
> black with a finish as close as possible to the original?
>
> Thank you in advance for your suggestions.

I managed to recover a paintless SCR-183 transmitter plate by
giving it a good coat of gloss black.  Then, when it was well
cured (3-4 days), I used a tiny tab of 800 grit waterproof sandpaper
and gentle, gentle WET sanding pressure to remove the paint
from the raised areas.  It took a few tries to learn
how to get it "right."
Practice on an old plate somewhere.
It's tedious and takes awhile, but I know of no other way.
One "down side:"  If you have a plate with that thin, thin
silver nickle coating on the letters, they are going to be
plain brass-colored when you're through.  I don't see
how you can save the nickle coating.  If you get this right,
you could always have it re-plated.
73 Dave AB5S