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Subject: Re: [Homebrew_PCBs] immersed etching

From: rruss45826@...
Date: 2005-04-17

In a message dated 4/16/2005 2:43:25 P.M. Eastern Daylight Time,
stefan_trethan@... writes:

I see no way getting big bubbles that are not in streaks, one would need a
mighty pump to have holes so closely spaced with large diameter.

ST




What about slowly rotating the pipe with the holes in it? Sort of like a
player piano. Drill the holes so as it rotates it covers every bit with bubbles?

Ray Russell
NMRA-40609
General Contractor
Norfolk & Western Railroad
Pocahontas Division
Circa 1958
Visit The "NEW" Pocahontas Website at:_ Click here: N & W Pocahontas
Division_ (http://members.aol.com/rruss45826/public_html/index.html)
http://members.aol.com/rruss45826/public_html/index.html

OR_ Click here: Pocahontas Home_
(http://milliron.home.sprynet.com/Pocahontas/Pocahontas1.htm)
For the old website!
http://milliron.home.sprynet.com/Pocahontas/Pocahontas1.htm


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