Electronics Forum | Thu Apr 25 22:41:24 EDT 2013 | jaimebc
Evtimov, thanks for your reply. Yesterday was our first day of running 99.999%. We were running for weeks with 99.99% Nitrogen purity and we just were having all kinds of problems with the miniwave not being consistent. We had a wave offsets at 75,
Electronics Forum | Thu Apr 25 22:42:06 EDT 2013 | jaimebc
Evtimov, thanks for your reply. Yesterday was our first day of running 99.999%. We were running for weeks with 99.99% Nitrogen purity and we just were having all kinds of problems with the miniwave not being consistent. We had a wave offsets at 75,
Electronics Forum | Thu Jan 06 21:41:20 EST 2005 | James Khor
You can using Ersa IR550A Rework System. The unit was NOT using any hot air process. IR550A Rework System is worldwide the only system with a genuine closed loop control system. Which employs the current temperature at the component in order to regul
Electronics Forum | Wed Oct 01 13:19:18 EDT 2008 | evtimov
I am also doing research on rework machines. for now I saw : Ersa - german http://www.ersa.de/en/produkte/smt_bga_rework/frame_smt_bga_rework.html DenOn- Japanese http://www.denondic.co.jp/en/products/rd500_2.html, Metcal http://www.metcal.com A
Electronics Forum | Thu Sep 01 02:47:01 EDT 2005 | stalkerb
Thanks Cmiller & PR, I am warmed to hear others are doing this sort of thing.......like all inovative ideas, you often stumble into them. As far as im aware the ERSA dual Pot is the only machine avaiable on the market that can do this sort of thing
Electronics Forum | Wed May 03 11:51:37 EDT 2006 | samir
Chunks, We have custom nozzles here in Riyadh that are designed to solder through-hole with SMT 0805 R's and C's just 0.5mm away. ERSA charged an arm and a leg for these, so I buy them from my toolmaker, Asadulah , for half the price. They come in
Electronics Forum | Thu Apr 20 02:17:15 EDT 2017 | cromaclear
Hello to all, I am having a serious problem on my ersa versaflow 3 machine. This is a selective soldering machine and a problem is in less soldering material on the pins, you can see it in the picture http://imgur.com/a/FC2a1 Do you have any idea how
Electronics Forum | Tue Oct 29 15:55:16 EST 2002 | babe
If you are using a low end hot air system IE: Weller, Hakko or Pace then your problems are with the system and not necessarily with your process. However process is important. We have found by inspection with an Ersa Scope (BGA inspection system) tha
Electronics Forum | Tue Sep 28 09:16:10 EDT 1999 | Wendy Casker
| | What selective soldering products should I use for a low production rate, high-mix product line? I am looking to get rid of some hand soldering. I have seen exselect (selective soldering pot method), pillarhouse (small flow solder nozzle with rob
Electronics Forum | Thu Jul 12 16:18:24 EDT 2001 | caldon
I am not familiar with the ERSA system you talk about but wanted to let you know there is another company call PDR that also uses IR and no nozzles. the machine is pretty slick and easy to use and set up. We have found no adverse affects to the IR he
