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<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2>Could
you please write down the exact type number of the HP foil?</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2>After
my experiments, the foil type does really matter. Some foils show
</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2>pin
holes after printing, others wrinkles or cracks.</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2>Using
some OverHeadProjector foil or the other seems to be no </FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff
size=2>solution so far.</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2>Some
people seem to suggest tracing paper.</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2>I will
look at this.</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2>And
Seno 4006 developer instead of NaOH, because of the improved</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff
size=2>handling (less sensible to temperature, not exposed areas can withstand
longer).</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2>I've
noticed these difficulties with NaOH, too.</FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff size=2><A
href="http://www.electricstuff.co.uk/pcbs.html">http://www.electricstuff.co.uk/pcbs.html</A></FONT></SPAN></DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=887450711-05022003><FONT face=Arial color=#0000ff
size=2>m.c.</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> jorgen.bergfors@idg.se
[mailto:jorgen.bergfors@idg.se]<BR><B>Sent:</B> Mittwoch, 5. Februar 2003
10:43<BR><B>To:</B> Czech Martin;
synth-diy@dropmix.xs4all.nl<BR><B>Subject:</B> Re: [sdiy] PCB making: how to
get a transparent foil with real black lines?<BR><BR></FONT></DIV>
<P><TT>>Is there someone out there how can propose a better
method<BR>>to get a layout on film?</TT><BR><BR><TT>I use the HP Deskjet
1220C. I think that most of the modern HP inkjets should work, as long as you
use HP's tranparency film. The result is not totally perfect, but it is good
enough, I think. You can have a look at my results here:</TT><BR><TT><A
href="http://hem.bredband.net/bersyn/workshop.htm">http://hem.bredband.net/bersyn/workshop.htm</A></TT><BR><BR><TT>Jorgen</TT></P></BLOCKQUOTE></BODY></HTML>