Electronics Forum | Tue Apr 20 13:22:28 EDT 2004 | Kary Voegele
Transistion Automation makes a great squeegee blade. I have found that it is superior to the standard steel/titanium blades generally used in production. It is made from gun barrel blue steel. It is more expensive than standrd squeegee blades, but i
Electronics Forum | Thu Apr 26 11:21:26 EDT 2007 | slthomas
Question...when the machine said something was wrong, was it reading something wrong (false failure), or was there a true descrepancy but not one that resulted in a bad connection (bridge or insufficient)? Also, did you perform a DOE on the process
Electronics Forum | Thu Apr 26 16:43:16 EDT 2007 | Upper Management
Seminars and meetings are the best way to get a clear understanding of a machine's capabilities. I have found that the manufacturing engineers will oftentimes skew the results of machine evaluations with facts and data. In practice, I've found it
Electronics Forum | Tue May 14 15:21:07 EDT 2013 | Keith Cathcart
I've seen a couple of customers create a jar dispenser similar to the ones you can buy for beverage cans. See this link for the examples used for beverage cans http://www.meijer.com/shop/chrome-organization-kitchen-storage.jsp Hope this helps. Kei
Electronics Forum | Sat Mar 30 13:26:33 EDT 2019 | stephendo
Very very few people in the world would have any reason or requirement to know anything about this print head pump. It is a specialized tool for manufacturing of electronics. It would be of no interest to anyone not directly involved with the manufac
Electronics Forum | Tue Jul 18 16:14:45 EDT 2023 | daniel_stanphill
I remember having seen an ad on LinkedIn or somewhere that showed a handheld pen capable of manual deposits even on 0402 and 0.4mm fine pitch pads. I have been trying to search for it today and am seeing some comparable products but nothing that look
Electronics Forum | Fri Apr 27 11:24:53 EDT 2007 | realchunks
Hi Steve-O, Good question(s). This process was set-up by an engineer that had a PhD in statistics, took him a year to develop and then thru it over the wall at us. The biggest problem we saw was SPC to measure solder volume. SPC is good for measu
Electronics Forum | Thu Mar 22 17:37:06 EST 2001 | davef
Hey!!! Watch it!!! I don�t want to get you believing too much of this stuff. But if you bought that, listen to this � some circuits are so critical with that skin effect stuff that they use silver as the top level solderability preservative. Turn
Electronics Forum | Thu Mar 22 14:12:09 EST 2001 | slthomas
Interesting...the very reason we use water soluble paste on some of our boards is for that reason, although I've never been able to get anyone to show me something in print that supports it. It's just what engineering has told me. We currently have
Electronics Forum | Fri May 21 15:50:41 EDT 1999 | John Thorup
We are running a number of boards with 8-10 25 mil PQFPs on board. Our process is mature with at least 3 years experiance and statistically few opens on the QFPs. Our beloved purchasing department has chased the almighty $ and changed FAB vendors
.gif)
