Electronics Forum | Mon Feb 03 12:52:42 EST 2003 | MA/NY DDave
Hi I won't give you an answer directly yet I hope the following makes sense. The max rework depends on what is used in the reliability model and/or experimental data as worst case for the applications end of life reliability needs. E.G. let's say
Electronics Forum | Thu Feb 06 13:57:01 EST 2003 | D. Brian Davis
I need some feedback on aqueous cleaners. We currently use a Unit Design batch cleaner. We will be looking to upgrade our board washing process and batch sizes in the near future. I am looking for user info. on the advantages/disadvantages to using b
Electronics Forum | Mon Feb 10 21:42:03 EST 2003 | MA/NY DDave
Hey Nice Write Up, Running after his message Apex out in CA is coming in ??March (I'm to lazy to go and get the brochure) (Yet you can do a web hit on it Nepcon East in Boston is coming in June And there are other shows where you can see all t
Electronics Forum | Tue Feb 11 13:08:35 EST 2003 | MA/NY DDave
Hi I think I agree with this poster. You will be surprised once you get the reflow oven working well how much you will say "And why did I do it the other way" I know, I know "I'm an artist" "I'm an inventor" Nothing wrong with being either yet
Electronics Forum | Wed Feb 12 17:41:18 EST 2003 | MA/NY DDave
Hi, Gee David F is as bad or as good as me on a bad day. Boy can I get mad... "new information" Many of these defects have been around so dang long and seem to get recycled as the latest rage and the newest of new information in technical articles
Electronics Forum | Thu Mar 27 14:49:20 EST 2003 | MA/NY DDave
Hi Enrique, I don't remember all the energy levels that make the techniques you or your associates are using, effective. Each energy level yields information that must be understood is the best that I should give. HEY Based on my comment, does this
Electronics Forum | Wed Feb 12 13:45:15 EST 2003 | MA/NY DDave
Hi Good Luck, I worked a long time with THT components like you discuss and boards totally or partially populated. Dee Machines, Electroverts, Hollis and an other and never had the kind of problems you are listing stayed with us forever. I mean you
Electronics Forum | Fri Feb 21 00:44:56 EST 2003 | MA/NY DDave
Hi I guess I would call Locktite. I see David F expects that something isn't giving you a good bond strength and wants you to test it after initial application for good adherence. Check this out since his ideas are the most natural. In addition,
Electronics Forum | Mon Feb 24 16:01:15 EST 2003 | MA/NY DDave
Hi Claude and the next person gave some good advice I would follow. When I spoke above about vibration I was thinking of machine, transport and other, yet shock like tapping the board on it's side or otherwise is pretty much the same. You create mic
Electronics Forum | Fri Feb 21 20:24:09 EST 2003 | MA/NY DDave
Hi I don't have some of the names in front of me yet check out on the web anyone related to the EMPF center formerly out of Indianapolis, IN. Most these guys did not move East. Chicago has a couple of shows like SMTA and another that several of the