Electronics Forum | Thu Jun 28 17:14:44 EDT 2012 | davef
Here's a pretty good thread from the fine SMTnet Archives on water wash foaming http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=50623
Electronics Forum | Fri Jun 29 15:28:01 EDT 2012 | davef
Look at this thread [http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=66586 ] that on it's surface has little to do with what you're talking about, but actually may be talking to the root of the issue that you're concerned about.
Electronics Forum | Fri Jun 29 17:17:29 EDT 2012 | davef
Here's a link to one of my favorite threads on measuring glue from the fine SMTnet Archives ... http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=17437
Electronics Forum | Sat Jul 07 08:11:13 EDT 2012 | davef
Search previous threads on this topic in the fine SMTnet Archives, for instance http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=66222
Electronics Forum | Thu Feb 14 09:41:03 EST 2013 | davef
Look here http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=64413 BR, davef
Electronics Forum | Mon Mar 04 16:34:12 EST 2013 | davef
Here an ancient thread on the general topic http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&Thread_ID=1002 In it, I never responded to the question about the N2 regulator, but it was a n2 regulator removed from a reflow oven.
Electronics Forum | Wed Apr 10 09:16:29 EDT 2013 | fredcalkins
You also might find this old thread useful: http://www.smtnet.com/forums/index.cfm?fuseaction=view_thread&CFapp=1&Thread_id=8894&mc=11
Electronics Forum | Tue Jan 20 22:28:14 EST 2015 | mac5
Carl, Try this link http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=6929&#Message27727 Or search 'thermocouple attach' in the forum Good luck, Mac
Electronics Forum | Wed Jan 25 11:24:06 EST 2017 | davef
Look here: http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&Thread_ID=14026
Electronics Forum | Wed Nov 29 20:54:32 EST 2017 | truthseeker
DAVEF: In "Soldermask - sulfur presence" [http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=16291&#Message66659], how did you determined that sulfur was coming out of mats onto boards?
