[R-390] panel finishing nADDITIONAL
rbethman
rbethman at comcast.net
Fri Mar 22 08:48:48 EDT 2013
Lester,
The results literally sucked! All it managed to do was smear out of the
engravings.
Hence I simply quit trying THAT method.
** ADDED **
I took 800 grit carborundum paper "LIGHTLY" over the enrire panel to
remove the "Semi-gloss" finish. This was cleaned by a dry rag to get
the dust off, the wiped with a rag soaked with denatured alcohol to get
ALL the remaining dust off the panel face.
This step is to ensure that the satin clear coat will adhere in the
final stage.
** END ADDITION **
I finally enjoyed GREAT success with the Oil Stick. It easily filled
the engraving and didn't smear "out" of the engravings. I could simply
wipe of the excess that came from applying by using the denatured
alcohol rag rub.
It left the engraving totally intact.
I gave the Acrylic Enamel numerous tries. It always smeared horribly,
and most of the engravings would loose the paint when wiping - even
using a Bondo Applicator with a cloth over its edge.
Everyone's results will vary.
I'm doing this for PERSONAL use, not doing this or other panels/radios
for others as a business.
Obviously I haven't done around six dozen radios. I have on other
panels used the Dry Transfer Decals. These were then covered with clear
nail polish.
I did this on the old "faint" markings on a Northern Radio SP-600. The
markings cent to the Diversity controls was nearly readable. A light
application of 800 grit carborundum paper removed the old markings, left
the gray background intact, polished it out with a compound, then
applied the Dry Transfer Decals.
Bob - N0DGN
On 3/22/2013 12:15 PM, Lester Veenstra wrote:
> .... I gave acrylic paint a try - two - or - three. NEVER again! That was
> my results..... What do you mean?
>
>
> Lester B Veenstra MØYCM K1YCM W8YCM
> lester at veenstras.com
>
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