Electronics Forum | Mon Jun 18 19:37:02 EDT 2001 | Gil Zweig
You can use your x-ray inspection system to QC incoming multi-layer printed circuit boards. In particular you would want to insure drilling registration. A drilled, plated through hole, precipitously close to a ground plane can have , in time, copper
Electronics Forum | Fri Jul 20 10:35:34 EDT 2001 | slthomas
David, I've thought about doing this also with no clean boards that were poorly cleaned following a misprint (and subsequently reprinted, populated, and reflowed) but have shyed away because of the potential for damage to components from the ultraso
Electronics Forum | Thu Jul 26 10:31:18 EDT 2001 | akruppa
I am not sure why your link: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=7271. As a temporary solution you can preview and then select re-edit. This will allow you to add the final digit within the quotes for the link. I will make su
Electronics Forum | Tue Jul 24 14:00:08 EDT 2001 | Steve Schrader
Greg, Yes, I did my tour of duty. Is your boss back from Bermuda yet? If so, tell her to check her email! Thanks. BTW, there could be a benefit to moving parts, but that would be dictated by your ability/inability to achieve a proper reflow prof
Electronics Forum | Fri Aug 10 03:58:39 EDT 2001 | welsh
Hello Mike, There is a software availible that can control the machines you have and are looking to buy, It can also perform line balancing, it has also has many other features. check out their website for more information. http://www.timmsweb.com
Electronics Forum | Mon Jul 30 21:10:32 EDT 2001 | davef
The 5DX weighs 8000 pounds. Can your product bear the overhead? We use acoustic microscopy to find BGA opens. We have not had good luck finding opens with other inspection technology. Has Agilent told you that you can detect BGA opens? How is th
Electronics Forum | Fri Aug 03 09:21:08 EDT 2001 | Ian T
hi my company is planing to purchase an aoi system to be used inline. is there anyone out there doing this, if so do you use all the machine options (pattern character recognition, bad board marks, correct part polarity...) or do you dumb it down(pa
Electronics Forum | Fri Aug 03 17:00:57 EDT 2001 | mparker
Start with a definition of what you expect the AOI to achieve at each station. Will your in-line machine be post print? Place (pre-reflow) or post reflow? Rather than buy one very expensive machine to put at the end of the line, maybe a couple of
Electronics Forum | Sat Feb 05 12:36:09 EST 2000 | Albert Hay
Hello everyone, I am cosidering the possibility of using Low-Melt solder for repair purposes. However, I am concerned about adding a new alloy (agent) to the board that already has the No-Clean solder on it. Also, is the Bismuth in the Low-Melt comat
Electronics Forum | Thu Feb 03 12:17:03 EST 2000 | Doug Philbrick
I am looking for some Process related answers on the above mentioned connectors. Anyone with first hand experince doing PCMCIA cards that can answer questions on attaching the connector to the PWB I would greatly apreciate hearing from you. Please ca
