Electronics Forum: 0.3-0.5 (Page 1 of 1)

Beaker Scale Testing for flux cleaning chemistries/surfactant

Electronics Forum | Sat Apr 23 00:21:10 EDT 2011 | azrina

As am doing screening right now, am not measuring the total cleanliness yet, i just observe by taking photos (FYI, am varying speed for conveyor belt for cleaning) and see whether the flux is able to be removed by certain parameters. the speed am usi

Re: water soluble mask

Electronics Forum | Mon Sep 27 08:52:11 EDT 1999 | Brian

| i had a problem here, during the wave soldering process, we apply a water soluble mask on the gold finger to protect it from contamination. But after washing, there is still some mask left on the gold finger. | Can anyone pls advise is there any pa

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