Electronics Forum | Mon Apr 05 20:24:21 EDT 1999 | jackie hsieh
dear jim, At first, thanks for your kindly help! Could you tell me the e-mail address of Andreas ? thanks again have a nice day! | Jackie: | | We ran into some pretty ineresting guys at the Nepcon show who specialize in this area. It may be that t
Electronics Forum | Tue Apr 06 13:11:22 EDT 1999 | Mike Konrad
I would recommend the following chemistries: Zestron Vigon SC200... Good but very $$$$ (703) 589-1198 Vertex (sold by Petrofirm and Alpha Metals)... Won't last as long as Zestron but must less $$$ (904) 261-8286 Kyzen... Also very good (800) 84
Electronics Forum | Thu Mar 02 23:09:20 EST 2006 | praveen39
We need to clean the RMA flux residue on the PCBAs. The PCBA material is ALuminum base(Gold finish)stacked with Rogers Material PCB.Any solvent recommnedtaions? Is HCFC 141b a good solvent (quality & Price). we need to use vapor degreaser and also do
Electronics Forum | Tue Feb 17 16:10:21 EST 2004 | pjc
Speedline MPM has recently completed a study on solvents that are available to use in stencil wiper solvent systems. Until now there has been a small number of solvents that have been deemed safe to use. This was due to the fact that a majority of th
Electronics Forum | Fri Nov 12 12:28:21 EST 1999 | John Thorup
Just out of curiosity - are you sure it is the solvent? What is your process temperature? John Thorup
Electronics Forum | Fri Mar 09 03:45:06 EST 2007 | Wayne
Yes, can ask your vendor to advise. They will recommend what solvent to use.
Electronics Forum | Tue Sep 15 14:51:37 EDT 2009 | davef
Glycerin is an organic solvent. look here: http://organicdivision.org/organic_solvents.html
Electronics Forum | Mon Nov 14 10:28:22 EST 2016 | cyber_wolf
Get yourself a refractometer and ask the solvent manufacturer what the brix reading should be.
Electronics Forum | Fri Feb 13 18:08:06 EST 2004 | bman
We have recently aquired an MPM SPM stencil printer with an under stencil wiper. I have a list of approved solvents from MPM, but before I go and buy one I thought I would see what the fine people of SMTnet are using for their wiper solvent needs.
Electronics Forum | Tue Feb 17 15:38:18 EST 2004 | cyber_wolf
I agree with dry wiping. We have 4 SPM's and 2 AP25's, we have never had a need for solvent. I would be cautious using alcohol/ or alcohol based solvents.
