SMT electronics assembly manufacturing forum.
during the failure analysis, how to etch the tin,nickle,and ... - Oct 16, 2002 by andy
Hey Mar, Sounds serious!!! Poke around Buehler, Leco, or... - Oct 16, 2002 by davef
We generally etch the copper back slightly using a 50/50 mix... - Oct 17, 2002 by andy