Homebrew PCBs

I think titanium is the only choice but I don't know about monel.

The PCB holder in my tank was made using a titanium rod, since
professional etching tank equipment is also made of titanium.

ST

On Fri, Sep 10, 2010 at 9:02 AM, designer_craig <cs6061@...> wrote:
> Any one know what metals would be compatable with CuCl2/H202 etchant for use in the etchant tank?
>
>
> Choises:
>
> Aluminum
> Carbon Steel
> 18-8 stainless steel
> 303 stainless steel
> 304 stainless steel
> 316 stainless steel
>
> 430 stainless steel
> Monel
> Titanium
>
> Craig
>
>
>
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