Electronics Forum | Wed Nov 01 08:17:39 EST 2000 | Adam
we have a variety of products which we build and manufacture and build on our site, 90% of which go over the wave solder. What I would like to know is when designing a WSC how do I know what the correct angle of the aperture is in relation to the wav
Electronics Forum | Tue May 08 10:31:04 EDT 2007 | Yankee
Hi all, I think Hot Tear or Shrink Hole defect is common in LEAD FREE wave soldering, especially those solder is from SAC type. As far as I know, it is related to cooling rate. Is there anyone know how to solve or reduce this defect at wave solder
Electronics Forum | Thu Oct 07 14:40:31 EDT 1999 | Carol Zhang
I have a board, 4 spacers needed to be soldered on the board first with the normal 62Sn37Pb alloy. Then, capacitors are manually soldered on the boards. The density of the board is quite high. If we wave soldered capacitors first, there will be no p
Electronics Forum | Mon Feb 28 13:47:53 EST 2005 | russ
PR, are you using the Indium or the Alpha Flux, I couldn't tell by your response. Russ
Electronics Forum | Fri May 24 14:42:42 EDT 2013 | davef
Wave Soldering Oil * Qualitek International 2020 Wave Oil qualitek.com/2020_2100.PDF * Hi Grade (H.K.) Ltd. #9300 water soluble wave-oil higrade-hk.com * Solder Connection Wave Oil solderconnection.com/prod_category.php?category=PCB%20Assembly%20M
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 Jul 08 15:18:20 EDT 1998 | Upinder Singh
We are wave soldering a board having 24 similar thru hole connectors on it, using a wave soldering pallet. The problem is that one particular pin of connector in around 6-9 connectors get excess solder on the bottom side. I have tried all the parame
Electronics Forum | Mon Feb 28 09:33:29 EST 2005 | lyrtech
Actually we're using ALPHA METAL Vaculoy 63SN/37Pb solder bars in our WAVE (ELECTROVERT ULTRAPACK 650C). With that solder, we use the ALPHA METAL LONCO SLS 65C flux. With this combination, we have many bridges and sometimes, the solder do not full co
Electronics Forum | Mon Feb 28 10:11:27 EST 2005 | jbrower
Hi Ing, My suggestion is to take a good look at your profile(s). The Wave solder machine that I use is an Electrovert EPK I. I use Aim ultra pure 63/37 solder with an older kester flux, 920CFX. I recently switched from kester ultrapure to the aim ba
Electronics Forum | Wed Jan 27 11:58:35 EST 2010 | randyw
Our products are a mixed technology; with both surface mount components solder side and through-hole top side, in addition to massive heat sink assemblies. We have been using your SN100C solder in our wave solder process with Multicore MFR301 Flux si
