--- In
Homebrew_PCBs@yahoogroups.com, "Stefan Trethan"
<stefan_trethan@...> wrote:
>
> On Thu, 13 Apr 2006 16:49:42 +0200, Bob_xyz <bob_barr@...> wrote:
>
> >
> >
> > I've never been a fan of thin PCBs at all, but this is
>ridiculously
> >
> > thin. By my figures, at a 100um thickness (including copper!),
>it's
> >
> > literally a 'paper-thin' PCB.
> >
> >
> > I'm afraid that's way too fragile for me to use. If the
>mechanicals
> >
> > of the printer could be modified to accept 0.031" material, I'd
> >
> > certainly consider it, though.
> >
> >
> >
> > Regards, Bob
>
>
> Forget the PCB thickness for goodness sake! Hacking a printer up for
> straight path is dead easy, i have done two only to find the
>printing is
> the problem. I don't care about PCB thickness, i only wanna know
>which ink
> was used....
>
> ST
>
The CX4800 takes Epson Durabrite /Ultra/ Ink, which is even stickier
and faster drying than the original series of Durabrite inks. I don't
remember the specific numbers (Epsons have really insane numbering
schemes, something like T0x00xx), but it's the one with the
fanback Chair design on the front of the box.
As I said before, most Epsons take the exact same /shape/ of
cartridge, the only differences are the chips which let the printer
know which # and the volume left inside. I don't know how well the
R-series printer would modify to allow thicker boards through. The
tray will take CDs, but it often rejects printing if not aligned
perfectly, it has special ultraviolet sensitive white patches on the
tray so that the printer can 'see' where the CD will be. Even the
slightest misalignment will cause it to reject the printing and you
have to re-load the tray over and over again. If you are going to
modify one of these, I would be careful to make sure that the
printhead won't ram into whatever you're trying to put into it. I am
not sure if the 'standard' size Epson cartridge also works for the
2200, that one's an older model, I believe.