Electronics Forum | Tue Aug 12 05:48:33 EDT 2003 | davef
There's an identical thread on this page. Look here: http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=6357&mc=7 Consider searching the fine SMTnet Archives when you are bored.
Electronics Forum | Thu May 06 11:50:19 EDT 2004 | davef
http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=7135&mc=2
Electronics Forum | Sun Aug 01 11:39:41 EDT 2004 | Andrew
I am seeing high rate of open joint at NexLev connector and also BGA warpage issue with 52 mm Hyper BGA.anyone has the same experience?
Electronics Forum | Wed Aug 04 10:09:24 EDT 2004 | davef
We assume your opens are on the corners. If so, you are screwed. Look here: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=28669
Electronics Forum | Wed Nov 03 09:59:47 EST 2004 | Simon UK
Hi Dennis, I would say that you must meet one of the acceptable critera if you have others list, but it depends. Do you have a specific query in relation to a solder joint or other defect?? Simon UK
Electronics Forum | Tue Dec 21 13:18:41 EST 2004 | patrickbruneel
Here a link to a study on leaching http://www.pbfree.com/pdf/groundwater_leaching/solder_leachate.pdf
Electronics Forum | Sat Jan 29 05:43:51 EST 2005 | Chua
Hi Chunks, Thanks for your input. Appreciate you could send me a copy of your evaluation list as this type of evaluation is new to me..... Here is my email address :- pgchua@cyberway.com.sg Thanks.
Electronics Forum | Tue Feb 01 20:08:39 EST 2005 | davef
Look here: http://www.epa.gov/ozone/snap/icel/noclean2.pdf
Electronics Forum | Wed Mar 16 18:39:55 EST 2005 | KT
I am looking for the same. IPC 610D does mention about the solder fill based on the class (A,B,C). But, there is no exhaustive study that I have come across. Please let me know if you find any. KT
Electronics Forum | Wed Apr 27 14:10:30 EDT 2005 | Bruno Lalonde
I m looking to implement a maintenance program here at Exfo, I'm looking form the norms on the hand soldering iron (tip to ground resistance and Voltage linking). Thank
