Electronics Forum | Mon Nov 10 11:59:41 EST 2008 | sliebl
Mark, The 10011 and all other process types are hard coded by Contact Systems and can not be changed by the user. The user can, however, change the Vision Center Type information as well as the Vision Size Code. Our Center Type for SOT23 is: Process
Electronics Forum | Tue Mar 24 20:25:18 EDT 2009 | davef
It is very common to use low residue flux with low-standoff parts. On the other hand, sure you can clean under low-standoff parts. We've talked about this previously. Search the fine SMTnet Archives to find threads like: http://www.smtnet.com/Forums
Electronics Forum | Sun Mar 29 13:49:59 EDT 2009 | tpappano
Hi Peter, I'm a new user of a CSM84VZ, so I have only a small grasp so far about what goes on in the machine 8-) There should be two locating pins. One fixed and the other adjustable for different board widths. Small cylinders are coupled to the
Electronics Forum | Fri May 29 08:25:13 EDT 2009 | floydf
We are getting what looks like cold solder joints on one of our boards. The boards have an aluminum substrate, and use OSP plating. The solder is lead free - 96.5 Sn, 3.0 Ag, .5 Cu. The flux is no clean. When we first had the problem, my solder profi
Electronics Forum | Tue Aug 18 22:22:43 EDT 2009 | comatose
Assuming you want to run 8 hours a day and 5 days a week, you need a sustained throughput of 2.5k components per hour. With fine pitch, futzing around, setup, etc you should really look for machines rated in the 4k to 5k per hour range. That's not sc
Electronics Forum | Sun Nov 01 09:39:06 EST 2009 | jeffreyj
Interesting suggestions so far - keep 'em coming as I do a search on every one of them. Speaking of, it seems that if the humongous size of the older MyData machines isn't an obstacle then they seem to be a good choice for us... (to recap: we need t
Electronics Forum | Mon Jun 07 15:33:08 EDT 2010 | bderks
Hi, I'm working at a very small electronics assembly firm and we need to get a better thermal profile of our reflow and solder wave ovens. Our firm is part of a larger firm that was set up to help handicapped people find work in the Netherlands. Yo
Electronics Forum | Thu Aug 19 11:58:12 EDT 2010 | davef
From "Universal Instruments Packaging Specification" ... [snip] Packing Of Populated Boards · These parts require individual separation and protection to prevent electro static discharge and structural damage. They shall be packed in sealed, anti-st
Electronics Forum | Tue Apr 05 10:36:24 EDT 2011 | frcdave
Hi Don, The YESTech B3 can be used post placement very easily. I would suggest contacting their service team, they could walk you through the process quickly. You are actually very close to being able use it now in that capacity since you have the i
Electronics Forum | Thu Nov 17 15:57:41 EST 2011 | olddog
Hi Bobpan, Regarding "second", the results of the test are no difference - still rejects the part. I tried 2 mils, 3 mils, 5 mils, 7 & 9. I changed the tolerances fron about 15% to 20%+. By the way, I did put on the new nozzle and it is still the sa
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