Andrew wrote:
>
>
> Markus,
>
> Where do you get your dry film laminate.
>
> There is only one PCB shop in my city and
> they are not interested in supplying me
> any consumables.
>
> Think-n-Tink sell some
>
> http://www.thinktink.com/cgi-bin/cart.pl?db
> <http://www.thinktink.com/cgi-bin/cart.pl?db>|photopolymers.dat|
> Photoresist
>
> But at $85USD for a 50 foot roll that is
> hardly in the "close to no cost" catergory
> you mentioned when talking about the
> stencils.
I number of years ago I was lucky enough to get 30 meters remaining on
a 440mm width roll. The guy at a place called Printed Electronics in
Melbourne (I assume your located in Australia) used to run a small PCB
shop. I asked the owner for some film. He said come back in a week when
he will changeover the roll in his laminator machine, and leave some on
the roll. I'm not sure if he is still in business.
Printed Electronics
12a Aristoc Rd , Glen Waverley, VIC 3150
p: (03) 9545 3722
Of course , you'll have no problem buying a pair of 500ft length rolls
for ~AUD$600 IIRC :)
If you can provide the tooling and instructions for applying the film
then I'm sure there would be a market for it, and you could make small
profit.
The problem is once its loaded into the laminator machines they can't
just roll x meters on a plastic tube for you. The protective backing
film is removed in the machine. You have to ask them to leave a bit
remaining on the roll.