Electronics Forum | Mon Jul 30 12:12:48 EDT 2007 | davef
If you do everything correct depaneling, features should be kept 0.025 thou from the score line.
Electronics Forum | Mon Jul 30 12:35:51 EDT 2007 | swag
Thanks, davef. We have one that is 0.015" (edge of trace to edge of board) so that might be risky.
Electronics Forum | Wed Aug 01 19:24:50 EDT 2007 | swag
This board was designed in-house so I was able to get the engineering to move the trace in to a safe distance from the board edge. I think we're good to go.
Electronics Forum | Thu Aug 02 08:05:59 EDT 2007 | realchunks
Hi John, If you are wicking very high o components, try speeding up your conveyor speed slightly. A few inches per minute will not change your profile much and may get rid of this problem.
Electronics Forum | Tue Jul 31 14:09:12 EDT 2007 | realchunks
We buy a years worth of the 3M stuff and attatch the cost to a new customer. Guess there could be new and improved stuff out there, but without customer service, who's gonna buy it? Easier to go with what works. What's a "yin"?
Electronics Forum | Tue Jul 31 20:08:35 EDT 2007 | davef
"Yins" means "yall." It could be "yinz" also. Look here: http://www.urbandictionary.com/define.php?term=yins
Electronics Forum | Wed Aug 15 13:46:04 EDT 2007 | hussman
But in the REAL world where the part hits the board, all the software in the world can't predict part size descrepancy, polarity descrepancy, thickness error, or board tollerance errors.
Electronics Forum | Tue Jul 31 08:25:28 EDT 2007 | davef
Automatic Services Group [8087 Monetary Dr # E7, Riviera Beach, Florida 33404-1711 561-848-6746 Arthur Burdick] [Tyco; 215-784-4530 Dante Parenti]
Electronics Forum | Tue Jul 31 13:23:24 EDT 2007 | fastek
Well....I think you can also thank the Chinese and their unbridled appetite for anything metal. It's not only Tin.
Electronics Forum | Wed Aug 01 09:10:28 EDT 2007 | patrickbruneel
Fastek, I just take every opportunity to point out the nonsense of lead-free. In today�s assembly environment the exempt military and hi-rel products are manufactured cheaper than lead-free consumer products. Now does this make any sense to you?
