Homebrew PCBs

On Tue, 17 Jan 2006 22:19:28 +0100, Bob_xyz <bob_barr@...> wrote:

> Thanks for posting that link. Nice job on the photos. The pictures
>
> of your etching tank show it very well. How is it assembled? It
>
> appears to be put together with RTV or something similar. Is it? Do
>
> you use CuCl etchant?
>
>
>
> Regards, Bob
>


it is no longer used, i made a better tank soon after taking the photos.  
Maybe one day i make photos of that one.

It is glued with RTV, works great for glass and holds up in CuCl without  
problems. I used huge double seams for that first tank, much less is  
sufficient.

I use CuCl, yes.

ST