Electronics Forum | Thu Jun 07 07:31:56 EDT 2007 | jdengler
I was able to get free samples from both Kyzen and Zestron to compare. I would recommend you do the same since your conditions and expectations are unique. Jerry
Electronics Forum | Thu Aug 01 15:55:34 EDT 2002 | pjc
Don't know about the savings over Kyzen, but from my experience Zestron Vigon A200 at 12% concentration in the wash tank delivered excellent cleaning results- even on some NC fluxed paste. Maybe its a price issue?
Electronics Forum | Wed Jun 06 22:40:21 EDT 2007 | davef
Is your NC flux residue cleanable? What does your flux suppler recommend?
Electronics Forum | Thu Jun 07 07:30:16 EDT 2007 | jdumont
What type of residue is it. Are you sure its not the solder mask turning white? Odd that it would only be on the bottom...
Electronics Forum | Fri Jun 08 12:02:33 EDT 2007 | grics
Thanks for the excellent info on testing uncured solder mask. I just checked with Chris Nash of the Indium Knowledge base and he told me that the Indium 3592 can be cleaned if need be and that I should contact Kyzen or Zestron (they are the 2 compan
Electronics Forum | Thu Aug 01 14:24:11 EDT 2002 | gdstanton
We've been running Kyzen XJN+ with our new Westek Trek IV cleaner for months and have had few problems with ionic contamination. Prior to that we've used Kyzen products forever. Recently a Zestron rep did a sales pitch claiming a 50% savings if we
Electronics Forum | Fri Aug 02 10:18:30 EDT 2002 | phoenixek
If I'm not mistaken, XJN is an inorganic highly ionic saponifier. If not completely rinsed off, I would expect that you would get ionic residue.
Electronics Forum | Wed Nov 09 07:22:28 EST 2005 | davef
No. Aqueous Technologies, Kyzen, Petroferm, Zestron, Alpha Metals and many more companies have tested their chemical for use with many different production materials and should be able to discuss the effectiveness of their chemical. Beyond that, ma
Electronics Forum | Fri Jun 08 13:51:03 EDT 2007 | scooter
I guess i don't understand: if your are going to wash the boards anyway why not use a water soluble flux?
Electronics Forum | Fri Jun 08 14:33:39 EDT 2007 | jdumont
Perhaps his processing time is very lengthy which could cause issues with leaving water sol residues on the circuit so long. Thats my reason anyways...
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