Electronics Forum | Fri Jan 18 15:34:51 EST 2013 | ccouture
if your solder wave machine has a removable solder pot, consider getting a second solder pot. So you will start with a brand new empty solder pot. Keep the current one with your current solder as a backup.
Electronics Forum | Sun Jun 30 20:00:56 EDT 2002 | redmary
the SOIC encounter solder crack after reliability test, the common process is: SMT---manual soldering---IPT(in process test)---potting---T/C(thermal cycling,only add current and voltage)---B/T and F/T (burn in and functional test). the condition is 2
Electronics Forum | Wed Mar 28 15:31:37 EDT 2007 | mumtaz
They were run with dross inhibitor in the pot.
Electronics Forum | Mon Jul 01 20:42:54 EDT 2002 | davef
Comments [questions] are: * It�s strange that an uggie ol� SOIC, 50 pitch, BIG honkin� solder pad, kinda thang is failing. Sumpin aint kosher, yano? * Where is the failure occurring [ie, lead to pad, pad to board, etc]? Talk about the breadth and di
Electronics Forum | Thu Apr 15 20:48:57 EDT 2004 | Ken
Tin antimony mp = 236-240C 80Au / 20SN mp = 280C sn25 Ag10 sb = 365C There are very few high temperature service alloys. how about filling a 1400lb pot with 80% Gold! What is the application?
Electronics Forum | Wed Oct 12 08:34:48 EDT 2016 | assuredtech
Speaking from experience, the solder pot surface has become "wetted" so to speak, so solder will naturally wick and seek. Allow the level to go low (perhaps 1 inch plus), clean the top surface area of the solder pot as best as you can - try to remove
Electronics Forum | Mon Jun 12 07:52:21 EDT 2017 | tch
We have had this issue on our Delta 3 waves and determined that there are small pin holes in the solder pot. We had plates welded to the outside of our solder pot on the lead free wave and this bought us enough time until we could replace the wave, a
Electronics Forum | Mon Apr 07 19:12:13 EDT 2008 | kircchoffs
can we use the expired solder paste and put in a solder pot of wave machine?
Electronics Forum | Mon Jul 14 09:41:35 EDT 2008 | davef
Q1. Do we really need to follow the IPC J-STD-001 Solder purity? A1. Yes, you should control impurities in solder. Further information: * "Allowable concentration of contaminating elements in solder: impurities are harmless unless their level goes to
Electronics Forum | Wed Jun 29 17:58:12 EDT 2005 | GS
Hello, in Europe (SN100C sold by Balver Zinn) several solder pots have been filled by this alloy. On the paper I heard talking very well in terms of performance and good price, but not data are available ( as I know) about performance and if r
