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- Newsgroups: sci.electronics
- Subject: PCB Fabrication
- Message-ID: <MAT.92Nov23072822@coral.math.arizona.edu>
- From: mat@coral.math.arizona.edu (Mathew D. Watson)
- Date: 23 Nov 92 14:28:22 GMT
- Reply-To: mat@secundus.opt-sci.arizona.edu
- Organization: The Vacuum
- Lines: 14
-
- About 15 years ago I did a lot of photo etching of PCB's and metal
- panels using processes similar to that described by the gentleman from
- Iowa State (Sorry, but I can't get at your real name right now).
-
- Although you can get very good results using these methods, you end up
- having to use some very toxic and noxious sutff. So even though I'd
- like to experiment again, my conscience bugs me.
-
- Lately I've seen articles about board cleaning solvents based on
- something like citrus fruits that are suposed to be more
- environmentally benign. I wonder if there are photoresist/developer
- pairs available that are also benign to me and the rest of the world?
-
- --Mat
-