On Thu, Feb 28, 2013 at 9:56 AM, Derek <derek@...> wrote:
There are various forms of copper-clad Kapton (polyimide) film you might
try for this idea. If you used one with, say, 1/2oz copper-clad and less
than, say, 4mils of Kapton, you might get it to run through a laser
printer/copier. Kapton can take high temperatures and it is very
dimensionally stable. It will not, though, be cheap.
By the way, I'm not familiar with any photo-resist methods that require
anything but dim or yellow light--none that require darkness. Which one(s)
were you referring to?
73,
Todd
------------------------------------------------------------------------------------
K7TFC / Medford, Oregon, USA / CN82ni / UTC-8
------------------------------------------------------------------------------------
QRP (CW & SSB) / EmComm / SOTA / Homebrew / Design
[Non-text portions of this message have been removed]
>Derek,
> I just had an idea of a better PCB generation system. It is still in the
> works, but may be a great solution.
>
There are various forms of copper-clad Kapton (polyimide) film you might
try for this idea. If you used one with, say, 1/2oz copper-clad and less
than, say, 4mils of Kapton, you might get it to run through a laser
printer/copier. Kapton can take high temperatures and it is very
dimensionally stable. It will not, though, be cheap.
By the way, I'm not familiar with any photo-resist methods that require
anything but dim or yellow light--none that require darkness. Which one(s)
were you referring to?
73,
Todd
------------------------------------------------------------------------------------
K7TFC / Medford, Oregon, USA / CN82ni / UTC-8
------------------------------------------------------------------------------------
QRP (CW & SSB) / EmComm / SOTA / Homebrew / Design
[Non-text portions of this message have been removed]