Electronics Forum | Thu Nov 12 16:22:45 EST 1998 | Mike Cox
Any info on a BGA rework machine in the 10-20K range. Thanks Mike C
Electronics Forum | Thu Apr 22 11:59:36 EDT 2004 | Daniel
What is the best rework equipment on the market for BGA's and the pro and cons of others?
Electronics Forum | Tue Feb 20 10:47:19 EST 2001 | Massimo
Hi everybody, I need to collect some documentation about BGA rework, in particular I wolud like to know if there are some "theoretical" studies about this matter (for example a finite element model of a BGA suitable to be used to simulate BGA reflow)
Electronics Forum | Fri Mar 30 11:05:44 EDT 2007 | realchunks
Hi Chris, A lot of it has to do with your product, t-shooting devices and techs ability. There are ways to determine BGA are at fault. X-Ray is a good way to check for shorts. Insufficients are harder to find. Some people use a dye. They squirt
Electronics Forum | Tue Feb 20 13:37:45 EST 2001 | roland
I used the SMTnet search at the top of the page with the keyword "bga" and dropdown component "library" and came up with 14 references. You can also do a search using "BGA" as keyword and "forum" as the dropdown component to get some insight from "t
Electronics Forum | Tue Mar 20 05:26:32 EDT 2007 | CL
Hi Chrissie, BGA Rework from one CM's view: 10% process problem (printing, reflow, voids, etc) 10% component failure (no other problem found) 80% "The board does not work therefore it must be the BGA" This, of course, is exaggerated. My point bein
Electronics Forum | Fri Nov 09 16:57:27 EST 2001 | davef
Sure, it�s fine to use the proper amount of flux and no solder when reworking BGA. Recognize that these new solder connections have less metal and a lower standoff than similar BGA solder connections that have not been reworked. This undoubtedly
Electronics Forum | Fri Nov 09 20:15:26 EST 2001 | caldon
I concur with Dave.....I have done this often with little fall out. After rework reflow we would x-ray just to ensure an acceptable joint structure. Just for curiosity sakes....are you removing a defective BGA and replacing with a good one? Site pre
Electronics Forum | Mon Mar 19 08:26:37 EST 2001 | hany_khoga
Dear All: We have a problem of soldering big BGA's (3.5Cm * 3.5 Cm)during rework or repair. With three big companies stations (hot air & infrared) with their support, they faild to re-solder even one BGA succesfully. Note that we workes on a good te
Electronics Forum | Tue Oct 31 19:56:18 EST 2000 | Massimo
I'm reworking BGA with a "SRT Summit 2000". This machine uses a nozzle of the same size of the BGA to conduct nitrogen to the top of the BGA. When I rework big PBGAs (318PBGA, 388PBGA) I've got shorts at the corners (100% of the times!). I think the
