Electronics Forum | Sun Jan 14 12:42:35 EST 2007 | SMTRework
I think the main cause of this condition is #3 because both #1 and #2 never change from board to board, these are identical boards with identical BGA revisions. These BGA's (as stated before) are about 3 years old.. I don't believe they are lead free
Electronics Forum | Thu Jan 11 22:01:09 EST 2007 | davef
Joe: I know this is not the correct forum to post chip "reworking" questions. Reply: Rework questions are as appropriate as the next topic here on SMTnet J: BGA will not reflow at any normal temperature level. I believe these chips may have been gen
Electronics Forum | Tue May 23 11:28:51 EDT 2006 | jdumont
Which oven are you refering too?
Electronics Forum | Wed Jun 04 16:04:43 EDT 2008 | Base
How about involving (technical) universities in the process? They might be willing to supply some manpower and more importantly knowledge for low to no cost, (but you probably already thought of that). You may not want to rely on them for the initial
Electronics Forum | Sat Jun 12 19:48:47 EDT 2010 | bootstrap
I like what you're doing. 20 years ago anyone, hobbyists and tiny garage-shop companies could create electronics devices just as sophisticated and cool as big corporations. Today, SMT has largely trashed the creativity (and competition) that existe
Electronics Forum | Wed Sep 30 18:44:43 EDT 1998 | Steve Gregory
Hi JVO, I just learned about a system from a company called CR technology... (there's still more I need to find out). But supposedly, they make a machine called the CRX2000 that is both a real-time xray and AOI machine all rolled into one. Wh
Electronics Forum | Sat Jul 28 09:25:10 EDT 2007 | mleber
We are new users to the Mydata product line. We are getting the following error F-Axis-23: X Transducer CH 1 ptp value too low. Has anyone had this error and lend some assistance? Thanks in advance.
Electronics Forum | Fri Jun 12 01:17:52 EDT 1998 | Erhard
Are you using extra feeder tables that you can setup off line and than just exchange for the ones you had in the machines for the previous batch? This way the Siplace should not be too bad. Otherwise for fast change and low volume you might look at m
Electronics Forum | Mon Aug 10 15:15:17 EDT 2009 | indity
I have very little knowledge of pick and place machines or assembly, and was hoping someone could give me some advice of where to start looking. I do learn quickly so I am not afraid of challenges or learning through mistakes. I need to produce abou
Electronics Forum | Sat Jun 13 00:45:49 EDT 1998 | Phillip Hunter
Is cost an issue? I evaluated Siemens Siplace about a year ago and the price per placement was twice what Phillips Machinery has to offer. We too are a high mix/low PCb count shop. Also, Siemens has many hidden costs and the references I talked to
