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Subject: Re: [Homebrew_PCBs] Re: Large or little bubbles

From: Alan King <alan@...>
Date: 2005-12-26

Drop or two, not half the bottle.. Could improve the evening of the
circulation in the center section, basically a foaming volcano. Likely
not needed at all, but something else to try that would tend to make the
etching more even. Heck I will try it just to see it happening..

Alan


Stefan Trethan wrote:

>i don't see how etchant foam spilling out of the tank and all over your
>shop floor would make things better?
>
>ST
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>On Mon, 26 Dec 2005 02:12:07 +0100, Alan King <alan@...> wrote:
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