Electronics Forum | Mon Aug 24 19:08:28 EDT 2009 | rossi
Thank You for all your help. The PCBs are from the same vendor. You mention the tape test. How exactly do we perform this test? Eric
Electronics Forum | Thu Aug 27 16:03:20 EDT 2009 | jim_n_hky
We recently had a very similar issue with BGA breaking off at the pad. We sent samples to a lab for SEM / EDX and they found that there was no intermatalic with the nickel, or very little do to high phosphorus. I recommend you get a board to a lab AS
Electronics Forum | Fri Aug 21 14:16:22 EDT 2009 | dwelch123
Speedline technologies--- 1-800-737-8110. It's a product called "Kleenox". A one year supply is about $140 give or take.
Electronics Forum | Fri Aug 21 14:41:35 EDT 2009 | davef
While you're waiting for others to reply, search the fine SMTnet Archives to find threads like: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=41020
Electronics Forum | Mon Aug 31 18:28:11 EDT 2009 | brockltd
We have new & demonstrator units available. Contact Paul via email Paul@BrockElectronics.com or by phone (905)954-0505.
Electronics Forum | Mon Aug 24 09:25:36 EDT 2009 | scottp
We're just now getting into 0201s and I'm wondering how people are doing rework. Is hand soldering still viable or is some type of semi-automated repair station needed?
Electronics Forum | Tue Sep 01 07:39:14 EDT 2009 | shannond
We started to use wire from Metallic Resources because they have no expiration date for "properly stored" product.
Electronics Forum | Wed Aug 26 07:01:42 EDT 2009 | mysmt
Hello, Facing a problem intermittently . ERSA EWS 330 wave solder machine is restarting in continuous reset & restart mode. Next day machine works normal.
Electronics Forum | Thu Sep 03 02:38:00 EDT 2009 | sachu_70
Does the established joint still exist if once again re-touched by a soldering iron, or does it return to the original problem? Wetting issues on pad could be for many reasons and you could analyze with a cause effect diagram.
Electronics Forum | Mon Aug 31 11:27:23 EDT 2009 | davef
Señor Tech: While you're waiting for others to reply, search the fine SMTnet Archives to find threads like: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=54268
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