Homebrew PCBs

See DIY Flexible Printed Circuits at:

http://www.instructables.com/id/DIY-Flexible-Printed-Circuits/

Norm

Norm,

Interesting link. I think that apart from direct printing and toner 
transfer, dryfilm fotosensitive resist laminate could be used equally well.

What temperatures does the mentioned material withstand?

Markus

Norm Carlberg schrieb:

> See DIY Flexible Printed Circuits at:
>
> http://www.instructables.com/id/DIY-Flexible-Printed-Circuits/
>
> Norm

It bears mentioning for those who haven't visited the link yet, that
the instructable author uses a Phaser liquid wax printer to print wax
as etch resist directly onto flexible PCB board.

The flexible PCB is made of Kapton. According to DuPont's website:

"They have been used in field applications where the environmental
temperatures were as low as –269°C (–452°F) and as high as 400°C
(752°F). Complete data are not available at these extreme conditions,
and the majority of technical data presented in this section falls in
the 23 to 200°C (73 to 392°F) range."

Steve Greenfield

--- In Homebrew_PCBs@yahoogroups.com, Markus Zingg <homebrew-pcb@...>
wrote:
>
> Norm,
> 
> Interesting link. I think that apart from direct printing and toner 
> transfer, dryfilm fotosensitive resist laminate could be used
equally well.

> 
> What temperatures does the mentioned material withstand?
> 
> Markus
> 
> Norm Carlberg schrieb:
> > See DIY Flexible Printed Circuits at:
> >
> > http://www.instructables.com/id/DIY-Flexible-Printed-Circuits/
> >
> > Norm
>