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Tue, 14 Dec 1999 12:42:59 -0600 |
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You can remove the tin/lead with a strong caustic. Check Circuit Technology
Corp's website at http://www.circuitnet.com/catalog/1153804.htm for Solder
Strip, used to remove solder from contaminated gold fingers before
replating.
MikeMcM
-----Original Message-----
From: Dr. Jolyon Browne [mailto:[log in to unmask]]
Sent: Tuesday, December 14, 1999 12:19 PM
To: [log in to unmask]
Subject: [TN] Removing Lead/Tin coating from copper traces
Hi TechNetters:
I would like to remove the lead/tin coating on the external traces of
the PCB in order to expose the copper trace underneath the coating. How
can I do this?
Thanks!
Jolyon
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