Electronics Forum | Thu Mar 15 17:33:20 EDT 2007 | Darby
As you are new to this - start with lots of hair and slowly reduce. Start with one good person. Spend the money on someone who knows the process, can set it all up, (including air, power, alignment, calibration, programming, troubleshooting, stenc
Electronics Forum | Tue Mar 13 07:56:19 EDT 2007 | Cmiller
Since you got no reply, I will give it my best shot but we do not have a radial inserter because they are really expensive. I would start with Universal instruments. I think its http://www.uic.com. I think they still make them in New York. TDK and Pa
Electronics Forum | Fri Mar 16 23:38:36 EDT 2007 | mika
I don't understand so please explain in more detail. You say ~0.3mm shifted. In what direction is the paste shifted? is it shifted the very same directions on all panels? Only on this product or even with regular pcb:s? What is the size of the panel
Electronics Forum | Thu Mar 15 02:25:04 EDT 2007 | Mike Konrad
Dave, I would not recommend use of a multi-meter to determine high quality DI water resistivity readings. There are a number of reasons including a multi-meter�s lack of temperature compensation. We use a Myron-L resistivity meter to accurately de
Electronics Forum | Thu Mar 15 17:19:03 EDT 2007 | bT_Solutions
By "digital video inspection system", I'll assume you mean AOI. I have only dealt with one AOI system, YesTech, and in my opinion I'd say that AOI is much more consistent and advantageous than manual microscope inspections. Specifically, with the Yes
Electronics Forum | Fri Mar 16 01:26:31 EDT 2007 | CHITRA K
Many thanks for your reply. We would like to clarify two things; 1. We have recently purchased a vision system with oblique viewing facility to rotate the camera with 40x magnification, which we find useful to inspect fine pitch components . 2. Wh
Electronics Forum | Thu Mar 15 07:04:59 EDT 2007 | chrissieneale
Hello Just wondering if anyone has done trials on how long you can leave paste (tin-lead or pb free) on a board after you have printed it before it starts going 'off'? Thanks Chrissie FYI - have searched and found the 'pasting ahead' thread - jus
Electronics Forum | Thu Mar 15 12:22:13 EDT 2007 | Steve
Hi All! There were a few rigid flex assemblies brought to me this morning with some scratches in the coverlay of the flex. They are pretty minor, but they do go down into some traces a bit. I don't think the traces are really signal traces, but are
Electronics Forum | Fri Mar 23 20:08:31 EDT 2007 | Frank
Where did you get the US specs from? This is an observation from our visit to Juki in the US for our demo before we bought our newest machines. The FX-1 was the first generation machine, and it was rated at 25K-IPC. The FX-1R added new hardware,
Electronics Forum | Fri Mar 16 16:21:30 EDT 2007 | bvdb
Our 1989 Fuji IP1 seems to have developed a personality. The most recent behavior change is that it now stops occasionally and takes a short "break". This happens just before the nozzle Z axis goes down - just before picking a part or just before
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