[sdiy] PCB fab using dry film photoresist

[Jerry Gray-Eskue]

I am tiring to get the Laser Printer method to work here are some details:

http://www.fullnet.com/~tomg/gooteepc.htm
http://www.qsl.net/vk5cu/
http://homepage.eircom.net/~ei9gq/pcb.html

This looks like a cheap and quick way to get a good resist mask on the PCB.

I used to make boards with a Flat Bed Plotter using Sharpie ink in high
quality plotter pins, and plotted directly on the Copper, but it seem these
plotters have gone the way of the dinosaur..

Jerry

-----Original Message-----
From: synth-diy-bounces at dropmix.xs4all.nl
[mailto:synth-diy-bounces at dropmix.xs4all.nl]On Behalf Of rdrake
Sent: Thursday, April 23, 2009 9:26 AM
To: synth-diy at dropmix.xs4all.nl
Subject: [sdiy] PCB fab using dry film photoresist


Step-by-step "instructable demonstrates the process for making printed
circuit boards with features as small as 0.005 suitable for LQFP or QFN ICs
using negative dry film photoresist":

http://www.instructables.com/id/Killer-PCBs/

I have no experience w/ this method, but always interested in alternatives
to press-n-peel.  Anybody tried this?

bbob
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