Electronics Forum | Wed Mar 28 11:29:49 EST 2001 | gcs
I've used below: WEIGTH OF COMPONENT IN GRAMS ---------------------------- TOTAL PAD MATING AREA IN SQUARE INCHES GRAMS PER SQUARE INCH MUST BE EQUAL/GREATER THAN 30 FOR SECONDARY MOUNTING.
Electronics Forum | Wed Mar 28 11:41:31 EST 2001 | jax
......So the more it weighs the better??? I'm not sure I follow. Did you mean to put "equal/less than" or were you answering a different question?
Electronics Forum | Wed Mar 28 19:34:27 EST 2001 | mparker
I betcha John Cameron Swazzie would have the answer!!! Are you talkin Greenwich mean time or nuclear clock? Which calendar are you following? Julian? Mayan?
Electronics Forum | Thu Mar 29 08:14:05 EST 2001 | bdoyle
ok I'll have to look into that....its very strange. I'm posting right now at 8:14... lets see...
Electronics Forum | Thu Mar 29 08:16:00 EST 2001 | bdoyle
yep it was a match for me. But don't you know that it _always_ works when tech support looks at it? I'll still take a look at it..
Electronics Forum | Wed Mar 28 20:00:03 EST 2001 | manish01
Hi. Does anyone out there know who the significant equipment manufacturers for annealing are !!!. I need this information desperately and your help will be greatly appreciated. Regards, Manish
Electronics Forum | Sat Mar 31 08:38:45 EST 2001 | davef
Consider having one of those left coast test labs do a bit of ion chromatagraphy testing to help clairify.
Electronics Forum | Fri Mar 30 18:08:57 EST 2001 | davef
http://www.me.umn.edu/~klamecki/Forming/punchforce.html http://www.efunda.com/processes/metal_processing/stamping.cfm http://www.nap.edu/books/0309051924/html/79.html
Electronics Forum | Mon Apr 02 09:42:35 EDT 2001 | davef
Check "Chapter 5: Punching Grade Of Copper Laminates" by RJ Konsowitz in "Printed Circuits Materials Handbook" edited by MW Jawitz
Electronics Forum | Fri Mar 30 09:08:54 EST 2001 | rtodd
Has anyone heard of an AOI manufacturer by the name of SVS? They may concentrate on solder paste inspection and not 'true' AOI. Any information would be helpful.
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