Electronics Forum | Tue Oct 14 12:45:32 EDT 2008 | omid_juve
no answer?
Electronics Forum | Tue Oct 14 14:43:46 EDT 2008 | jax
Pump up the Halides.
Electronics Forum | Wed Oct 22 13:10:29 EDT 2008 | shrek
unacceptable statement! Infidel!
Electronics Forum | Wed Oct 22 15:19:07 EDT 2008 | hussman
Not a statement - it's a fact .
Electronics Forum | Wed Aug 19 03:33:45 EDT 2009 | rocko
Pay attention that sometimes the ultrasonic energy may damage ICs.
Electronics Forum | Wed Sep 09 09:57:15 EDT 2009 | mikesewell
You mention silver pcbs - baking will accelerate oxidation/tarnishing of the finish. Solderability will likely go down...
Electronics Forum | Mon Mar 08 19:19:14 EST 2010 | joeherz
This is what you call fishing with no bait.
Electronics Forum | Mon Mar 08 20:10:33 EST 2010 | davef
How about this: http://en.wikipedia.org/wiki/Redox
Electronics Forum | Thu Jun 09 14:45:21 EDT 2011 | kahrpr
Does the board look like that before Reflow?
Electronics Forum | Thu May 31 01:20:58 EDT 2012 | robertwillis
This is common and not an issue it is just the surface oxide Bob Willis