Homebrew PCBs

I am working on HP inks, and still trying to combat a puddling problem on 
copper boards, but initial tests with foil seemed to hold up to warm running 
water for 20 minutes. I did try the foil tests with my lexmark, and all the 
inks came off within the first few seconds. This was with using a hair dryer 
to cure the ink. 

YMMV

Christopher Hart

On Wednesday 31 May 2006 16:21, Stefan Trethan wrote:
> On Wed, 31 May 2006 21:49:07 +0200, dsv1486 <darrell.vandenberg@...>
>
> wrote:
> > Thanks for the info, the people at inksupply.com are great they let
> > me change my order to a 4oz bottle of yellow ink. I also purchased a
> > lexmark z22 and 3200 at a thrift store for about 3 dollars each, I
> > guess this will become my testbed for direct printing. what do you
> > guys think about the lexmark route??
>
> Bad idea, only the epsons are considered a good choice because they use a
> piezo head. It may work, but i don't think anyone knows for sure.
>
> ST