Electronics Forum | Thu Apr 29 20:06:20 EDT 2010 | davef
We could never find that stuff either. Must be from some Euroland source. As an alternative, try: Cedarwood immersion oil [Fisher Scientific, S79956]
Electronics Forum | Fri Sep 02 10:27:49 EDT 2005 | Rob
One of our customers picked up an assembly, dropped it on a concrete floor, then kicked it down the corridor. Broke his toe on the steel enclosure, & suffice to say never tried it again. Nothing like decent, documented & controlled scientific testi
Electronics Forum | Fri Oct 24 09:12:30 EDT 2003 | ADAM
Guys Does anyone out there have scientific techniques to determine whether a chemical ( safewash S and Prozone )are still usable. I 've just joined a company where they have have litres of the stuff but i can't tell whether it's still suitable or not
Electronics Forum | Sat Apr 15 18:57:20 EDT 2006 | Baer
It works. It is a process chemical that works for leaded and lead free solders (two different products) take a look at the website http://www.pkaymetal.com and look at the MS2 Molten Solder Surfactant sub page. The reliability data is there. It has b
Electronics Forum | Wed Dec 11 16:46:25 EST 2019 | stephendo
From what I understand when ROHS was first implemented the EU planned on testing products. But the EU economy would have shut down if all the physically non-compliant products were pulled. And now it is more showing due diligence. Remember it is poli
Electronics Forum | Mon Aug 26 12:44:42 EDT 2002 | dragonslayr
Scott- I've used both methods, titration and refractometer. Both are simple to perform. Titration is a simple, high school science class type process. Follow the chemical mixes accurately and then compare the resulting color change of liquid to a cha
Electronics Forum | Mon Aug 14 11:09:09 EDT 2006 | Baer
You can contact Graphic Research and Brad Koor will tell you that his maintenance is actually less. He has been running MS2 for a year and a half (he was the first production beta). His people know how to maintain the process which is not hard but mu
Electronics Forum | Mon Jan 11 11:33:36 EST 1999 | Bob Willis
As part of an analysis of the status of lead-free soldering National Physical Laboratory in the UK is undertaking a short survey, and would be grateful if you would spare a few minutes to answer a few questions. The SMART Group is providing five Int
Electronics Forum | Tue Dec 07 16:34:54 EST 1999 | Russ
Wolfgang, I appreciate your continued feedback! The main reason that I shortened the Time Above Liquidous (TAL) was it appeared that I was burning off all of the flux from the paste. By shortening the TAL to 45 seconds and decreasing peak temp to
Electronics Forum | Fri Oct 08 02:19:01 EDT 1999 | Brian
| Is anyone aware of a web page for military spec's? I am looking for Mil-P-28809. | | Thanks, | Mike Demos | MIL-P-28809 is definitely obsolete. Not only obsolete, it was possibly the most scientifically flawed standard ever to to be printed. I
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