Electronics Forum | Wed Jan 18 15:44:55 EST 2006 | adlsmt
That is an interesting idea. Would the air circulation increase the rate of oxidation on the component leads?
Electronics Forum | Mon Aug 04 12:38:25 EDT 2008 | blnorman
Avoid cardboard boxes as well. They are sulfur bearers, and silver has an affinity to form silver sulfide.
Electronics Forum | Fri Aug 08 23:31:45 EDT 2008 | hanward
Hello,man,we are a PCB manufacturer.I can ask our engineer and reply you.
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
Electronics Forum | Thu May 02 10:48:42 EDT 2013 | blnorman
What's the board metallization?
