Electronics Forum | Sat Jan 10 12:21:15 EST 1998 | eyal dickerman
If you are using water cooling in yr oven , look for flux condensation on the heat exchanger.
Electronics Forum | Fri Oct 26 02:29:41 EDT 2001 | ianchan
Ermm... ok, thanks for the info & tip...
Electronics Forum | Fri Aug 26 11:22:07 EDT 2005 | GS
Have you considered to use Vapor Phase Reflow(Condensation) ? Regards GS
Electronics Forum | Thu Feb 01 09:46:54 EST 2007 | blnorman
Especially VCM - volatile condensable materials. Strictly verboten around optics.
Electronics Forum | Sat Feb 27 02:19:21 EST 2010 | dcell_1t
any evidence of dendritic growth?? (cause of the presence of condensed water due to high humidity level)
Electronics Forum | Fri Jul 26 14:36:31 EDT 2002 | blnorman
Is anyone aware of a fog test for flux or flux residues? Supposedly one of our vendors had a test, but we've lost the specifics. We're interested in finding out if after heating, some of the residues (retained volatiles, or whatever) will escape an
Electronics Forum | Fri Oct 19 01:33:30 EDT 2001 | ianchan
Hi, Encountered this deference to the vapour phase process that was supposedly "phased" out years ago? *pardon the pun* Any comments from folks who have used this proces before? how about folks who are currently using this process? even better, a
Electronics Forum | Sat Jun 23 11:35:58 EDT 2007 | grantp
Hi, Yes, we just built a new plant, and used copper again. The stuff we cut out of the old building was copper, and it was fine without any issues. We lay it on an angle so condensation flows to an end, and can be periodically vented, and we take a
Electronics Forum | Sun Nov 22 09:36:17 EST 2009 | patrickbruneel
Dave, A low residue/No residue flux does exist that when an excessive amount of flux is applied it would only create a cosmetic problem not a reliability issue. The active ingredients are neutralized by the heat applied in the soldering machine and
Electronics Forum | Wed Jan 30 12:37:49 EST 2002 | jax
nifhail, In a nutshell: Vapor-phase reflow is a process that uses a fluid with a selected boiling point. As condensation of the hot vapor occurs on a cool assembly the assembly's temperature is rapidly raised to match the temperature of the vapor.
