Electronics Forum | Mon Feb 08 17:37:29 EST 2016 | steprog
Sorry, I guess I don't know how to address an individual on this thread directly. The fella who represents the anti-flux solder paste - Graham Cooper.
Electronics Forum | Mon Feb 08 14:58:57 EST 2016 | steprog
Hi, Can you let me know how I can talk to you about this product? I need to talk to the company pretty quick Thanks, Greg
Electronics Forum | Wed Feb 03 11:31:20 EST 2016 | steprog
Hi, New to this forum. I am an engineer assigned to resolve a quality issue on our production line. It seems that we have been getting small droplets of flux on our boards after the reflow process. Occasionally, they land on a board to board conne
Electronics Forum | Thu Feb 15 12:32:14 EST 2007 | Eric D
one of my customer areworried about the flux risidue in the blind vias, or if the plug the vias and there is air trapped the plug will blow during our process. Appreciate for your response
Electronics Forum | Thu Feb 15 13:49:10 EST 2007 | russ
only plug one side, you can definitely blow out during reflow process with a sealed via/ it is impossible for flux to be trapped in a blind via. Russ
Electronics Forum | Tue Feb 20 09:47:20 EST 2007 | russ
thank you very much Dave! I really appreciate the feedback. I brainlocked on soldering assembly process. Russ
Electronics Forum | Mon Feb 19 22:56:20 EST 2007 | davef
Russ We agree with your comments on plugging from one side only. But... We believe that it IS possible to trap process chemicals [technically, not flux] in a blind [or any other] via. This can be done by plating the via closed, rather than pluggi
Electronics Forum | Thu Sep 25 17:44:37 EDT 2008 | gregoryyork
strongly agree dont wipe at all, we make an air operated cleaner which blows the powder off while immersed in solvents to break up the flux. cheap and effective as long as you dont wipe first
Electronics Forum | Tue Jul 05 16:14:06 EDT 2011 | blnorman
Is this an addition-cure silicone? We once had coating bubbling caused by the evolution of the solvent in the paste flux under leadless components.
Electronics Forum | Wed Dec 19 02:24:40 EST 2001 | ianchan
Did I mention, we tried to use the same WS flux formulae to brush-cover the affected flex-PCB pads, and subject it to another round of water-wash, followed by oven-baking, and it still doesn't help abit? Oven bake : 100 deg-C, approx 15~30mins (manu
