[amsat-bb] Re: Off Subject Question
jmfranke at cox.net
Thu Sep 6 16:49:25 PDT 2007
I usually use a coat of spray paint. The color is unimportant. After
etching, a little acetone or paint remover takes it all off.
----- Original Message -----
From: "WILLIAMS MICHAEL" <k9qho6762 at sbcglobal.net>
To: <amsat-bb at amsat.org>
Sent: Thursday, September 06, 2007 7:24 PM
Subject: [amsat-bb] Off Subject Question
> I'm getting ready to etch a two sided PCB for a satellite related homebrew
> project. The bottom side is the ground plane which I don't want etched.
> What is the easy way to protect it from the etching solution?
> Electrical tape?
> Masking Tape?
> Sharpie Pen?
> AMSAT 33589
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