Electronics Forum | Mon Apr 20 13:47:06 EDT 2009 | waveroom
Have I ever lied to you in the past??? LOL Told you so!!
Electronics Forum | Wed Sep 16 09:58:23 EDT 2009 | geb
Its SAC305 paste. Will that corrode the tip or the tin alloy?
Electronics Forum | Mon Apr 21 10:38:56 EDT 2014 | cyber_wolf
Talk to your paste supplier. There are many variables to your question.
Electronics Forum | Tue Mar 21 16:25:23 EST 2000 | Boca
Full radius corners on pads can help with solder paste release in the stencil. The radius shape minimizes the surface area in the wall of the stencil aperture as compared to a sharp corners. When the stencil is seperating from the pcb the solder pa
Electronics Forum | Fri Apr 30 12:34:12 EDT 2004 | Bryan She
Hello all, these days I've met an OSP board testability issue. 1.OSP board 2.Solder paste:Kester R244 no clean paste 3.Print solder paste on test pad. Issue: There's brone(light yellow)flux residue on test pad,and the probe can't penetrate the residu
Electronics Forum | Sat Jul 16 16:21:56 EDT 2005 | Mark
Should solder paste be placed back in the refrigirator after use? If so, is there a limit on how many times we may take it out and re-refrigirate it? After receiving solder paste, it is put away in the fridge. Then, removed a few hours before use
Electronics Forum | Mon May 14 09:39:26 EDT 2018 | raylawre
How hard is it to find green plastic spatulas for solder paste application?!? Everything I find online specific to the industry is coming out of the UK or so it seems. Nothing stateside? I hate to hit up our paste vendors for freebee spatulas (althou
Electronics Forum | Thu Mar 28 16:00:31 EST 2002 | bschreiber
Hello Dave, Water Washable (Organic Acid, OA) post solder flux residue is designed for cleaning in plain water without cleaning chemical additives. The real advantage of water washable flux was that it cleaned in plain water without additives � no
Electronics Forum | Mon Dec 27 19:10:58 EST 2021 | ppcbs
The component should float into place provided you have the correct amount of solder paste. Perform a solderability test on the pads. We have come across new components with oxidation that prevents wetting. This will cause components to not self ali
Electronics Forum | Mon Dec 15 15:34:17 EST 2008 | dyoungquist
Sorry it has taken me so long to respond. I got pulled off onto other projects and was not able to work on the solution to the problen until recently. The solution we have come up with is to change from no-clean flux based solder paste to water sol