Electronics Forum: %24100 (Page 1 of 1)

BGA site cleaning for rework

Electronics Forum | Thu Apr 10 11:57:19 EDT 2003 | stepheno

We recently had to replace some BGA's. The replacement ones did not work, and when removed there was residue. Unfortuneatly I didn't get a chance to see the residue. It was described as "fuzzy and grungy". The pads had been cleaned with solder wi

Looking for a good solvent for peelable mask

Electronics Forum | Mon Jul 24 15:50:51 EDT 2023 | proceng1

I am going to be using a pressurized dispenser for Chemtronics CM1 peelable mask. I need to find a solvent that will work for flushing the system. I tried Xylene that we have here and it does ok, but not as good as I'd hoped. It works very well fo

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