Electronics Forum: acetone (Page 1 of 6)

Use of acetone (67-64-1) in removing flux

Electronics Forum | Fri Jun 18 12:51:58 EDT 2004 | JD

Just curious if anyone has had any problems because of using acetone to clean flux off boards or parts. Is acetone an acceptable flux remover for re-work? What are the pros and cons about using acetone Thanks in advance, JD

Use of acetone (67-64-1) in removing flux

Electronics Forum | Fri Jun 18 13:22:50 EDT 2004 | JD

Out of curiosity, what method did you use? I ask because I have used acetone on a Q-Tip to clean up boards after rework for some time and haven't noticed anything like that. Did you notice it right away? Or after some time went by? I may need to re-

Use of acetone (67-64-1) in removing flux

Electronics Forum | Wed Jun 23 17:56:31 EDT 2004 | Shean Dalton

Acetone is likely not compatible with several component types, the evaporation charactoristics are desirable. IPA is more compatible, though, may not solubilize the residues. Austin American Technology developed MegaSolv JB and MegaSolv NOC for the

Use of acetone (67-64-1) in removing flux

Electronics Forum | Thu Jun 24 17:13:44 EDT 2004 | davef

Echoing SheanDalton's comments [above in this thread]: * A good way to strip part markings, solder mask, etc. * A fairly aggressive against most polymers. * A flammable material. * VOC issues in its use. * Assembly workers don't like the smell. * A

Use of acetone (67-64-1) in removing flux

Electronics Forum | Fri Jun 18 13:12:56 EDT 2004 | Cal

we noticed Electroytic caps (Rubber plug), standoffs, and most of the plastic and rubber parts were effected and started to break down. I do not know id the mask material is effected or what residue is left behind ....as we never made it past the 1s

Removing Loctite glue from board / bga

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

Ink marking under conformal coating

Electronics Forum | Mon Jul 02 12:01:28 EDT 2012 | patrickbruneel

This material contains acetone in 30% plus range and toluene with this solvent combination ink is not an option. You will have to get a CC that doesn’t contain acetone as solvent.

Re: solder land analisys

Electronics Forum | Thu Jul 15 15:55:41 EDT 1999 | nards penalosa

| | We have been encountering diminishing ball shear readings these past few weeks, despite the fact that we did not change any ball shear tester parameter. Our reflow parameters are also within spec limits. ( 210-220 deg C max temp. and 40-60 sec d

Re: solder land analisys

Electronics Forum | Thu Jul 15 12:26:56 EDT 1999 | Earl Moon

| We have been encountering diminishing ball shear readings these past few weeks, despite the fact that we did not change any ball shear tester parameter. Our reflow parameters are also within spec limits. ( 210-220 deg C max temp. and 40-60 sec dwe

How to remove paint from back of PCB without damaging ?

Electronics Forum | Mon Jul 11 10:04:51 EDT 2005 | russ

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