Electronics Forum | Fri Oct 07 15:28:33 EDT 2011 | fishingfool
assybkr, I don't work with Yestech, just know many of them and have dealt with them in the past. I talked with a couple of the guys and asked them about this. If you call in and want to buy parts they explain that if you are not the orginal pur
Electronics Forum | Tue May 22 07:55:05 EDT 2012 | rway
Although not listed in your post, I recommend YesTech. I have been using them since 2007. We have two M1 systems, and they have been good machines. We evaluated three: YesTech, Mirtec, and Christopher. Of the three, the YesTech system caught more
Electronics Forum | Fri May 11 11:15:03 EDT 2012 | shawnvike
Good question and always fun to wade through all the issues. We currently run an Essemtec FLX2010 and a Manncorp CR-6000 oven. Our printer is an Essemtec SP002 (I think) guided manual. We have been running the Essemtec equipment for ~6 years and ha
Electronics Forum | Wed Jun 06 16:00:24 EDT 2012 | davef
I’ve used “QI Macros SPC Software for Excel [http://www.qimacros.com/excel-spc.html ]“ It is very easy to use. Here's a step-by-step development of a run chart * http://peltiertech.com/Excel/Charts/RunChtLines.html * http://elsmar.com/pdf_files/p%
Electronics Forum | Wed Jul 04 09:58:50 EDT 2012 | daxman
Assuming that you have a saturated moisture-sensitive component: At what temperature would popcorning or internal component damage occur? I would guess that it would be at a temperature where water would boil, around 100 degrees? However, the JEDEC J
Electronics Forum | Wed Aug 29 09:44:46 EDT 2012 | lloyd
I have been down this road several times in the past and have also found it very frustrating. This time I got our 6 sigma/lean guys involved and their solution was to implement a check sheet that the operators had to fill in at the start of their shi
Electronics Forum | Wed May 22 19:10:47 EDT 2013 | anvil1021
We do a lot of these devices and I guess I am not familiar the term "Dry Solder". The QFN device is not designed to have a drain hole, but needs to have thermal vias to control heat in most cases. We have used every possible gnd pad design and modifi
Electronics Forum | Wed May 22 14:17:13 EDT 2013 | ericrr
As the subject says, the trouble started when the computer (Windows 98) drove me nuts starting up in the morning. The Engineer comes along NEVER ASK ME ANYTHING, and thinks the network should have some network protocol (Example equivalent to TCP/IP
Electronics Forum | Thu May 30 10:06:20 EDT 2013 | rgduval
In general, it would not be advisable. DI water is used for a couple of reasons. First, the missing ions aid in the cleaning process, as they seek to bond with the material on the board, allowing the water to act like a fairly aggressive solvent.
Electronics Forum | Thu Aug 08 11:58:25 EDT 2013 | rway
I am not that familiar with the older systems. The software should be supported on both old and new alike unless you are limited by the operating system, but the camera will obviously have a lower resolution and perhaps the filtering is not quite as
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