Harvey White wrote:
>
> On Fri, 23 Nov 2007 15:32:04 -0600, you wrote:
>
> I have a commercial tank, GBC, I think. I would not buy it again.
>
> It has:
>
> 1) fitting lid
>
> 2) no heater (supply your own)
>
> 3) solid plastic molded everything
>
> 4) bottom molded plastic holder with bubbler tube
>
> 5) threaded nylon rod to pull out the holder and tubes
>
> PROBLEMS:
>
> 1) holds a lot of etchant
>
> 2) rod broke at the bottom, stress, etchant, whatever
>
> 3) not a good seal at the top
>
> 4) holds 1 1/4 gallons of etchant.
>
> Making my own holder from some fiberglass/nylon rod and making a
> bubbler tube by drilling cheap fish tank tubing works well.
>
> Bread container from WalMart seals better than commercial tank with
> tubing holes....
>
> Bread container needs less etchant
>
> CONS: Bread container will etch only one board at a time if the board
> is large enough (say 5x7).
>
> Harvey
Harvey,
Your website is great. I have been reading and finding answers to some
of my other questions as well. Of course it will be 30 years before I
catch up but I will take what info I can absorb for now :)
Cheers,
Dave