Electronics Forum | Thu Jun 24 15:33:56 EDT 2010 | davef
Our best suggestion - get the copper balanced and if possible go to higher Tg materials.
Electronics Forum | Fri Feb 21 22:50:34 EST 2020 | toki
Thanks to all for the feedback, i will be going for top and bottom preheaters.
Electronics Forum | Mon Mar 03 02:11:35 EST 2008 | andrzej
I am working on instruction for potential customer about PCB design guidelines to make it easy for wave soldering (not selective). I have experience and have already gathered some info but I still need exact information about dimensions and distances
Electronics Forum | Mon Oct 28 11:42:40 EDT 2013 | davef
Two most important parameters are: * Solder temperature is the temperature of the solder * Dwell time is the time that the board remains in contact with the molten solder Several things that you should consider are: * First, here's how to design an
Electronics Forum | Wed Jul 05 13:30:37 EDT 2006 | Chris Griffin
Likely causes of this are: -Preheat temp. too low -too much dross -uncured epoxy -PCB contamination ...also varify the solder flow over the wave is smooth.
Electronics Forum | Sun Jul 18 21:40:47 EDT 2004 | KEN
I walked in on two of our "Veteran" wave operators playing hacky-sac with a wave bag. I guess they don't have enough to do.
Electronics Forum | Fri Jun 25 13:56:01 EDT 2010 | tate350
Consider using wavesolder pallets that keep the board flat during wave. Keep the board in the pallet after wave until it cools down a bit then remove it.
Electronics Forum | Wed May 28 09:51:06 EDT 2008 | andrzej
Hi, what is minimal time for fluxer to prepare for fluxing another frame ? Is it possible to run through fluxer frame after frame without any spacing between them ? Thanks for any comments, Andrzej
Electronics Forum | Wed Jul 05 10:13:02 EDT 2006 | jdengler
Is the flux rated for lead free? These higher temps will cause most lead rated fluxes to burn off prior to the wave. Jerry
Electronics Forum | Mon Dec 17 14:16:44 EST 2007 | realchunks
This is funny. Poeple giving answers to a question that isn't specific. What if the shorts he is having are on the top of his board, caused by flooding or Omega wave too high?
.gif)
