Electronics Forum | Fri Sep 19 21:31:15 EDT 2008 | trynders
Thanks for the response guys! The parts are being sent to a local lab as we speak. I'll let you know the results when I get them. I am not sure the purpose of the copper band, but the black around the band is just shadowing from how I took the pi
Electronics Forum | Tue Oct 28 20:26:53 EDT 2008 | fishingfool
Dominik, Pixel size should not be the main criteria for selecting an AOI. I have a customer that has 2 MVP and they say the solder test are good but part reconigtion is not so good. You also say you need some flexibility on software. I also have
Electronics Forum | Tue Dec 16 15:43:26 EST 2008 | fctassembly
Converting your machine from lead to lead-free can be performed in a few steps: 1)Ensure the solder bath is up to temperature 2)De-dross the solder bath 3)Remove pumps/ flow ducts; etc. clean very well- set aside 4)Purge leaded solder 5)Remove as muc
Electronics Forum | Sun Dec 14 09:27:29 EST 2008 | equipsolutions
I would recomend you a machine which neither requires big current ore airconsumption! Further all you should check sources of onsite support from vendor site, as I would recomend in many cases to order their service, then any second source supply! Fu
Electronics Forum | Thu Apr 02 19:54:31 EDT 2009 | davef
CK The term that you're searching for is: "Singulation" the process of die punching circuit boards with a hydraullic press. [Although the very nice people that sell "saw depanelers" call their equipment singulators. We assume they do that because e
Electronics Forum | Tue May 26 14:39:40 EDT 2009 | boloxis
QFN or MLFs are mainstream now, QFNs already evloved to much more complex versions now like matrix pins, stacked dice and flipchip versions. IPC 610D already includes them, just make sure the pins have solder plating, the PWB pads have soldermask in
Electronics Forum | Tue May 19 09:40:33 EDT 2009 | cyber_wolf
Subject: What placement platform/manufacturer will dominate the future of sub-contract? or OEM for that matter. I have worked multiple placement platforms over the last 20 years. I have worked with Dynapert,Celmacs,Fuji and contact systems to name a
Electronics Forum | Mon Jun 01 09:03:18 EDT 2009 | sys_steven
This is a most INTERESTING thread! Every Pick and Place machine has its plus side and negative. Having worked on both sides, broker/service and production, I think I have a unique perspective on this. Over the years our market has changed to be mo
Electronics Forum | Fri Jun 12 12:01:07 EDT 2009 | sadamson
Hi I work for Asymtek, so you know my affiliation up front. I just want to mention that Asymtek makes conformal coatings sytems from Bench tops to full auto in- line systems. We have applications labs in the USA and around the world to help companie
Electronics Forum | Fri Jul 24 10:36:12 EDT 2009 | bschreiber
The issue is not with the stencil cleaner, it is with the construction of the fiducial. Ultrasonics is very effective in cleaning and penetrating into small microscopic cracks and crevices (this is one reason why ultrasonic stencil cleaners are so
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