Electronics Forum | Tue Apr 17 10:22:16 EDT 2001 | tom g
Has anyone out there had solder joint wetting issues with Murata ceramic chip caps, in particular with Alpha UP78 no-clean paste? We are finding that changing either the paste or the vendor corrects this problem. If so, please advise your solution(
Electronics Forum | Wed Feb 23 01:06:06 EST 2011 | kemasta
Hi all Recentlt I encounter a issue, the solder paste was not dry after wave. Mostly happen and the end of the board. It is rare case, 1 day happen about twice. But to achieve our quality target, I still need to overcome this issue. I use Alpha OM-
Electronics Forum | Tue Nov 24 10:43:06 EST 2009 | isd_jwendell
I have used SnBi from Alpha, and it worked well. The only issue I found is that you cannot have ANY Pb contamination.
Electronics Forum | Thu Feb 16 10:53:28 EST 2006 | Bill C
I know this is not SMT related but would anyone care to comment on Alpha 856 flux, good/bad experiences or any known issues? I did some samples recently using it and had excellent results. Information on it seems a little hard to find and it makes
Electronics Forum | Fri Sep 14 12:22:49 EDT 2012 | grauen06
The Alpha EF-9301 flux worked great! We went from ~4 solder issues per PCB to
Electronics Forum | Thu Nov 30 15:18:54 EST 2000 | Rich Z
All, I have a reoccurring issue with the Alpha-Metals WS601, water-soluble paste in that the size 20 nozzle of the auger-type dispenser on my Camalot Gemini II clogs up rather frequently. Every few hours we are having to go in and clear out the nozz
Electronics Forum | Wed Jan 13 21:46:03 EST 1999 | Dave F
| I am currently using Alpha WS629. I have a Malcom SPS-1 Solder paste mixer. I find that the mixer after running for the recommended mixing time | (10 to 18 Min) ball's the solder in the jar. | | 1) Is there any other Manufacture having the same
Electronics Forum | Wed Dec 06 13:18:37 EST 2006 | Bob B
Attention Alpha users: I just read Alpha is going to close the US paste factories and move them to Mexico. Be on the lookout for quality issues when they do. I am sorry to see them go in this direction.
Electronics Forum | Wed Nov 03 13:20:25 EDT 2021 | proceng1
What issue are you having? This is who we use for UNIVERSAL Don Burshnick Alpha 1 Technologies, LLC 60 Franklin Ave Binghamton, NY 13901 Phone: 607-772-2900 Cell: 607-759-1769 info@alpha1technologies.com
Electronics Forum | Fri Jun 22 21:07:08 EDT 2012 | tank1266
I have had Selective issues such as yours on two very different Selective Solder Machines. I was able to eliminate these issues by using Alpha EF-9301 wave flux with any SAC305 solder. It's a more aggressive flux, but really made the difference. Anot
