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Homebrew PCBs

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Re: [Homebrew_PCBs] Re: applying dry film photoresist

2008-05-28 by Markus Zingg

I created a little photoalbum showeing the process. I don't know if the 
link below will work (had some troubles in the past with it here) and as 
always, the group moderator first must aprove the pictures but still...

http://tech.ph.groups.yahoo.com/group/Homebrew_PCBs/photos/browse/b99e

Note, Adam describes that he uses pliers to seperate the protection foil 
from the laminate. I always use electric isolation tape for this 
purpose. I cut two short pieces off, stick a very small part of one to a 
corner of the laminate, then stick the second one to the oposite side 
and tear the two apart. Since the tape sticks harder to the laminate and 
protection foil than the protective foil to the laminate the two 
seperate easily. I thereafter remove the tape. Note, I always use the 
part of the foil that I stick onto the typewriter paper (see in the pics).

HTH

Markus

pork_u_pine2000 schrieb:
>
> I would really like to see how you do it, too. Like many processes
> (especially relating to photochemical systems) it seems some methods
> work better for some folks than others.
>
> -- Dave
>
> --- In Homebrew_PCBs@yahoogroups.com 
> <mailto:Homebrew_PCBs%40yahoogroups.com>, Markus Zingg <homebrew-pcb@...>
> wrote:
> >
> > Adam,
> >
> > Thanks for shareing this with us. Interesting method. If I find the
> time
> > I may also shoot sompe pictures of how I do it - not that you would not
> > know, but eventually for others interested.
> >
> > Markus
> >
> > Adam Seychell schrieb:
> > >
> > >
> > > To those people who were interested in how I were applying dry film
> > > photoresist using "wet lamination", please visit:
> > >
> > > 
> http://members.optusnet.com.au/~eseychell/PCB/photoresist/index.html 
> <http://members.optusnet.com.au/%7Eeseychell/PCB/photoresist/index.html>
> > >
> <http://members.optusnet.com.au/%7Eeseychell/PCB/photoresist/index.html 
> <http://members.optusnet.com.au/%7Eeseychell/PCB/photoresist/index.html>>
> > >
> > > regards,
> > >
> > > Adam
> > >
> > >
> >
>
>

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