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 Dec 17 13:58:54 EST 2007 | ck_the_flip
I made my own wave measuring device using KIC2000 system. KIC2000 has automatic wave detection, so now I have a profiler for both reflow ovens and wave solder. The delmat carrier only cost $500. A guy, Samir, from this forum gave me the idea, actu
Electronics Forum | Mon Jul 03 05:39:05 EDT 2006 | ronalds
Hi, I am experience problems while testing wave soldering SMT components that are glued on the solderside (lead free). Between de leads of SOx type IC's and SOT's develop a great deal of solder beads. I have been using a RSS temp.profile while spr
Electronics Forum | Fri May 26 05:54:40 EDT 2000 | Sal
For the past year now we have been printing adhesive with no real problems. Our printing ranges from 0603's to SOIC using a variation of aperture sizes and metal thickness foils. The crucial parameters are : aperture sizes : These obviously depend o
Electronics Forum | Mon Jan 23 21:45:40 EST 2023 | stephendo
Have you looked at simple solder fountains? If it is just simple connectors that might be all you need. Or maybe a small wave solder machine?
Electronics Forum | Tue Jan 24 21:29:06 EST 2023 | stephendo
What about nitrogen purity? Erza won't say anything other than you need 99.999% pure nitrogen. We are looking at another company that says the same. At a previous place we switched from dewers of liquid nitrogen to a single pass filter. I could see
Electronics Forum | Thu Jan 14 06:03:51 EST 2021 | manaik
Hello, We have recently bought ZipaTec select 250, we are having problems with offsets. Somehow the offset of fluxer, wave and preheat dont match one another or the program we create. The previous owners are of no help. The main question i have
Electronics Forum | Tue Jul 20 11:33:55 EDT 1999 | Ted Kress
| | I'm planning to introduce selective point-to-point soldering for pwb. This is due to various needs: PIHs assy on double IR, for example. I think the most suitable solution is a point-to-point soldering, 'cause we're still having small lot/many ty
Electronics Forum | Thu Jun 16 22:33:54 EDT 2005 | davef
Peter: Please explain: * You say, "The cooling phase is important to perform the strength of the solder joint." [We agree that fast cooling rates produce fine grain in solder and that fine grained solder connections are stronger than coarse grained.
Electronics Forum | Tue Sep 02 22:03:03 EDT 2008 | davef
Try: * IPC-7530, Guidelines for Temperature Profiling for Mass Soldering (Reflow and Wave) http://portal.ipc.org/Purchase/ProductDetail.aspx?Product_code=3f5288fc-b386-db11-a4eb-005056875b22 * http://www.smtinfo.net/Db/_Reflow%20Soldering.html