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Subject: Re: [Homebrew_PCBs] Ferric chloride?

From: JanRwl@...
Date: 2002-10-18

In a message dated 10/18/2002 8:04:13 AM Central Standard Time,
stuart.lamble@... writes:


> Then place on a table with a very simple motor assy.
> The motor assy needs to rock the table like a see-saw.
> To gently move the tank as if on a see-saw, this allows the board to be
> submerged, then aired , then submerged etc.
>
> Simple yet very effective, even without heating the ferric
>
>

Stuart: This has NOTHING to do with the "air"! This motion only allows the
dissolved copper salts to "swish off" so fresh FeCl can "get AT" fresh
copper, again!


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