Electronics Forum | Mon Aug 21 15:02:53 EDT 2006 | FredC
If you really have Loctite Super Glue it is a cyanoacrylate and can be removed with acetone. If you have a Loctite aneorbic glue that has not hardened yet, acetone will remove it. If an anerobic has hardened I know of nothing that will remove it. Als
Electronics Forum | Thu Aug 17 09:57:16 EDT 2006 | jwn
Hi all, I need to find a solution for a problem I have. I need to replace BGAs which have been glued to a laptop board with superglue (Loctite). How can it be done without removing the pads when trying to remove the foreign glue? thanks in advance
Electronics Forum | Mon Aug 21 16:37:46 EDT 2006 | davef
We too doubt that you have super glue on your BGA. If you want advice on removing super glue, look here: * http://www.supergluecorp.com/removingsuperglue.html * http://www.loctiteproducts.com/questions.asp?answerme=116
Electronics Forum | Sat Sep 02 10:10:18 EDT 2006 | cyber_wolf
HAHAHAHA ! Did you read the section about getting super glue off lips ? How could you accidentally super glue your lips together? Funny stuff man.....
Electronics Forum | Sun Sep 03 09:50:11 EDT 2006 | davef
Se�or Tech: You mean you never stayed at a friends house and woke-up the next morning to find that they shaved your eyebrows or superglued your lips? Now, that's funny. [Well, at the time it's not always funny, but the pix are later.] Don't let th
Electronics Forum | Fri Sep 06 11:16:08 EDT 2002 | dason_c
To check any solder crack, open under the BGA/CCGA. I am using a destruction test to find out is it related to the reflow profile or the Fab issue. 1. Depense the Dye (I use Dykem Steel Red) under the device. 2. Cure the dye 3. Remove the device 4.
Electronics Forum | Thu Dec 07 14:17:03 EST 2006 | russ
I would bet that it is a SMT adhesive used to ensure that the BGA does not move during a secoindary reflow prcess. this glue is easily removed with a soldering iron. Russ
Electronics Forum | Thu Dec 07 20:28:07 EST 2006 | davef
When rushing to get a job done, it's easy to accidently remove solder mask from a nearby via when dressing BGA pads after removing the part. Just hit the via with some super glue [then say a small prayer] and push on. As an alternative, look here:
Electronics Forum | Thu Sep 11 15:23:31 EDT 2003 | Peter L.
I have come across a rash of failed assemblies that have 0805 capacitors and resistors, bottom side glued, wave soldered and washed. Trouble shooter reported touching up the solder joints on a few areas and the boards would pass test. I had a look a
Electronics Forum | Fri Jun 03 16:35:40 EDT 2005 | davef
We've never tried to remove Paraylene from a BGA, but we stayed [in seperate rooms] at the Red Roof Inn. Parylene/Paraxylyene is a great coating and can be selectively removed by several methods. IPC-7711 (Rework of Electronic Assemblies) has a sect
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