Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


getting boards clean

John Maxwell

#3265

getting boards clean | 17 August, 2000

We are using a water wash paste for our boards which is leaving ionic contamination ( salts). In the presence of low humidity levels this creates the effect of a capacitor. Our product which is test instrumentation does not calibrate. I am looking for paste and/ or process suggestions.

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Travis Slaughter

#3266

Re: getting boards clean | 17 August, 2000

If your not already try DI water in your washer.

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