Electronics Forum: flux and densicity and meter (Page 1 of 1)

Ionic testing and No-Clean flux

Electronics Forum | Fri Feb 04 09:23:21 EST 2000 | Casimir Budzinski

If No-Clean flux does not need to be cleaned, then why do I get readings of up to 27(ug NaCl/sq in) on boards that are not washed, up to 23.4(ug NaCl/sq in) on boards washed with DI water only and from 1.2 to 10.1(ug NaCl/sq in) on boards washed with

Lead Free and ICT

Electronics Forum | Wed May 10 00:46:32 EDT 2006 | Chris

I agree! I am using a SAC305 no clean from Alpha. I have noticed that even hand probing with volt meter leads requires me to press very hard on the pads to bust through the flux residue.

Re: WAVE SOLDERING and Gluing 0603 packages

Electronics Forum | Mon Apr 26 09:46:05 EDT 1999 | C.K.

Chrys: I have checked all the basic elements of Wave solder joint formation: fluxing, preheating, and lastly soldering. For checking the fluxer, i used a product from ECD that's very similar to what you desribed called the flux-o-meter. It did a

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