Homebrew PCBs

Using the MS-PRO inks, properly applied and "cured" I find to be an
excellent resist to freshly mixed HCL/H2O2, which appears to me to be
a more aggresive etchant than the FeCL I have used.

John

--- In Homebrew_PCBs@yahoogroups.com, "dpersuhn" <dpersuhn@...> wrote:
>
> I have a few questions about the mis-pro direct inkjet printing
> method.  I saw it mentioned that the durabrite inks may soften during
> etching, is the same true of the mis-pro ink?  Also, has anyone tried
> mis-pro ink with a CuCl Etch?  I'm asking becuase I'm in the process
> of wrapping up an Epson c88 conversion and am about done building a
> spray etching machine.  I've been using CuCL etchant for some time and
> would hate to have to change.  The spray etcher has a pretty aggresive
> spray and I am concerned it washing the traced from the board.
> 
> Can anyone provide additional info?
>