Electronics Forum | Fri Jul 02 14:15:42 EDT 2004 | bcceng
X-RAY, X-RAY and X-RAY.. to optimize your reflow process when using BGA's you have to use your reflow profile hand to hand with your x-ray process.
Electronics Forum | Wed Jul 14 15:24:57 EDT 2004 | Jarmato
You may also want to investigate an Ionic contamination tester. You can check with Alpha, Westek or an equipment broker to find a used tester. If you switch to OA fluxes this will be an important test to perform on a regular basis.
Electronics Forum | Thu Apr 14 15:01:34 EDT 2005 | Micheal
To me it sounds like you are not getting any air to the machine. Ours does this if we turn off the main supply.
Electronics Forum | Tue Jun 21 14:15:59 EDT 2005 | tds
I have a self contained fume filtration system (for sale)for reflow ovens that will maintain your desired cfm. What I have heard from customer's is that there will be variations in your profiles thus causing some defects.
Electronics Forum | Thu Jul 14 15:20:15 EDT 2005 | Erik
Putting on the BGAs are relatively easy, it's the X-ray inspection of BGAs on both sides that can get tricky.
Electronics Forum | Thu Jul 14 15:31:55 EDT 2005 | jdengler
This is why I disqualified frameless stencils. All that I have seen do not seem to be tight enough. Introducing 1 more variable into screen printing did not seem like a good idea. Jerry
Electronics Forum | Thu Jan 19 14:15:48 EST 2006 | sarar
Me again - I actually just talked with one of the guys over at P Kay and Dan Feinberg of P Kay will be presenting a technical session on MS2 at APEX this year on February 9th. Just FYI! Sara Rice Foresite Inc. www.residues.com
Electronics Forum | Wed Jun 14 15:17:15 EDT 2006 | Chunks
We too have run different pastes and found similar results. I do not repsond to this post to help the Doctor out.
Electronics Forum | Mon Jul 31 14:15:08 EDT 2006 | Betsy
Hi all, I wonder if some of you have experience in use of dross eliminator as a Kester 5744 or maybe with MS2 Molten Solder Sulfactant. I would like to know if they give good results in process and pot cleaning. Regards, Betsy
Electronics Forum | Wed Oct 04 14:15:04 EDT 2006 | cmnguyen
We need help to find Quad QSA-30. We try scpssa and scp but both do not work. Please let us know if you know the password for this system.
