Electronics Forum | Thu May 14 19:05:02 EDT 1998 | Mike Konrad
Dave, Ionic contamination testers are considered to be a valuable tool to determine the cleanliness of both bare boards and post solder boards. There are some instances when SIR testing is more suitable for determining cleanliness than ionic contamin
Electronics Forum | Wed Mar 17 23:02:35 EST 2004 | jj
Has anybody heard about "ionic washing" using in SMT production ? What's the principal and what's the purpose for ? Thanks JJ
Electronics Forum | Mon Nov 06 13:14:10 EST 2017 | rdmarcga
Do I need to have an Ionic Contamination tester if my process is no-clean?
Electronics Forum | Thu Dec 12 13:53:01 EST 2002 | gregoryyork
Considering only Ionic residues is very dangerous, most heat transfer fluids that are extremely hygroscopic are also non ionic especially those used in HASL / Roller Tinning fluids. Also consider if the resist is cured or in fact porous which absorbs
Electronics Forum | Tue Feb 19 08:49:34 EST 2008 | rgduval
Get the ionic specs from your flux manufacturer, and show it to the designer. No-clean flux/solder is supposed to be low to minimal in ionic contamination, which allow the whole no-clean thing. If he needs further proof, you can have the board io
Electronics Forum | Tue Oct 27 07:09:37 EDT 2015 | prameel_84
Hi Everyone, I got an approval to buy a Ionic Contamination Tester in my company, hence i require expert advise to proceed further for machine procurement At present I've fixed for Zero-Ion G3 Ionic Contamination of Aqueous Technologies and SMD V T
Electronics Forum | Mon Dec 09 20:50:08 EST 2002 | MA/NY DDave
Hi I kind of agree without any reliability studies. Where are the Ionics coming from? After Soldering depending on chemistry I think we agree? Yet these are bare boards after many processes and even testing that should scrub out or off the Ionics.
Electronics Forum | Sat Feb 05 09:08:18 EST 2000 | Dave F
Casimir: Let me expand on something that I said in my response to your thread on ionic testing. Generally, no-clean people don�t use ROSE testing as part of their process control, because the ROSE test is essentially washing your board in DI/IPA �
Electronics Forum | Tue Feb 01 17:49:32 EST 2000 | Casimir Budzinski
Does anyone know anything about Aqueos Technologies Zero-Ion Ionic tester, Iam looking for someone how has used one and can tell me about this machine good,bad,anything.
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