Electronics Forum | Mon Jun 25 11:33:20 EDT 2012 | davef
The immersion silver is an active surface and readily combines with sulfur from the environment. Silver sulfide tarnishes the surface and creates doubt about the integrity of the finish at inspection. [uyemura.com/library-4.htm] Your customer's boar
Electronics Forum | Wed Dec 18 01:57:31 EST 2002 | MIke G
Be careful on how you go about this. Some older wave chains will have anywhere from a bit to lot of lead embedded into the grease. Ive had best luck sending it out to a shop that can hot tank them. Costs about $25 and it comes back all clean and lube
Electronics Forum | Thu Dec 22 10:51:12 EST 2005 | killer1994
Yes, I have been using it for 4 years now. We have the 4 axis, 3 head, 2 lines. Inspection station and ir oven. I have to say you will NOT get better support anywhere in this industry than from PVA. Their crew is top notch, always going above and bey
Electronics Forum | Mon Jun 07 12:22:44 EDT 1999 | Chrys Shea
| I'm encountering a new problem at my new company that I haven't encountered before in my past life - and that's Wave Soldering VIA holes. | | We've been getting a rash of defects that we call in this company, "insufficient solder in VIA hole." The
Electronics Forum | Mon Sep 20 04:50:24 EDT 1999 | Brian
| | | | | | | | I am not familiar with the "mil" metric. How many inches is in 1 mil? | | | | | | | | | | | | | | | | ...or 10 mil? | | | | | | | | | | | | | | | | | | | | | | | 1 mil= .001 inches | | | | | | | 10 mil= .010 inches | | | | | | | A
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