Electronics Forum | Fri Jul 02 17:15:52 EDT 2004 | Sam
You can't tell how a machine will perform on your particular board by looking at it place parts at a trade show. Usually they demo a best case scenario (parts in a simple grid pattern, few package types, etc.) You need to supply the board data for y
Electronics Forum | Sat May 09 11:01:59 EDT 2015 | alphatronique
Hi few year back i design a board for a customer then build pre-production run on my in house line ,all was good then the customer for going into production what to save few $ move to my competitor for assembly this was in late fall then in summe
Electronics Forum | Tue Dec 05 15:10:55 EST 2000 | Francois Monette
Victor, here are a few more elements of information to answer your question. Both the temperature and relative humidity on the manufacturing floor have a significant impact relative to the rate of diffusion of moisture inside a plastic package and t
Electronics Forum | Sat Mar 08 02:23:09 EST 2003 | Frank
My two Process Engineers are at odds with each other. One says that the Tact Time is only the actual Pick-n-Place time to build a board, and the other says it needs to include the load/unload time as well as the Fiducial reading time. Example: So
Electronics Forum | Wed Jun 11 11:25:15 EDT 2003 | caldon
Hey Jason- I saw yer post on Technet as well. First I agree with you 100%. It is kind of funny how Capital Equipment Mfr's can lay off Service guys, Apps guys and Customer support Guys (Guys = men/women) but charge more $ for registration fees for
Electronics Forum | Wed Mar 15 08:18:29 EDT 2017 | rob
It's well documented in higher power semiconductors where thermal interface materials are used, such as SIL pads, thermal grease etc. There are a couple of papers on the effects of voiding on MOSFET performance, but I haven't got around to reading
Electronics Forum | Mon Oct 24 14:57:09 EDT 2022 | spoiltforchoice
Indeed, back in 2010 or so I had quotes for a MY100 with a Hydra head,as part of that I did get them to run a theoretical build time for one of our own boards. That came back @ just under 7k cph, it was a pretty sensible board with a nice range of th
Electronics Forum | Thu Jan 13 09:00:42 EST 2005 | fasst1
Grant, Again, just my .02 worth. I would have to agree with Greg as well. Two Flex machines from the same vendor will give you much better line balancing, and I think better overall capability than adding a different type of 'animal' chip shooter
