68 aqeouse wash results

Electronics Forum: aqeouse wash (5)

Aqueous Cleaning PCB's with Potentiometers

Electronics Forum | Tue Apr 29 13:43:34 EDT 2008 | arminski

THANKS FOR YOUR REPLY GUYS... more background... solder paste is Water Soluble. We mask the potentiometers prior to aqeous washing using solder mask, then our operator brush the solder joints with IPA after the Wash Process...I'm concerned about th

Chemicals in Aqeous Cleaners

Electronics Forum | Wed Apr 21 20:08:37 EDT 2004 | Dreamsniper

Now the ball starts rolling. I'm lookin' for a new aqeous cleaner. Do I really need chemical cleaners or saponifiers, surfactant etc. for an Aqeous Cleaning Machine in removing OA or Water Soluble flux from under my 1.27mm Pitch BGA down to 1mm Pitch

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