Electronics Forum | Mon Aug 27 11:05:17 EDT 2012 | rgduval
Getting through the empires is always fun. And, re-qualification testing with your customer (military or not) is also fun, and time-consuming. Add a union shop on top of that, and I truly feel your pain! ICT will solve your immediate problem, as h
Electronics Forum | Thu Aug 13 14:53:17 EDT 1998 | Timm
| | | | I am considering of Philips FCM for the next production. | | | | But I have heard a rumour saying this machine is not capable for checking the lead polarity due to the laser scan system. | | | | i.e. SOT might be populated in wrong direction.
Electronics Forum | Thu Jul 23 15:19:52 EDT 1998 | Timm
| | I am considering of Philips FCM for the next production. | | But I have heard a rumour saying this machine is not capable for checking the lead polarity due to the laser scan system. | | i.e. SOT might be populated in wrong direction. | | Can som
Electronics Forum | Wed Jun 03 01:06:13 EDT 1998 | Mike Moninger
| We have experienced poor adhesion of acrylic conformal coating to plastic bodied IC�s. The observed symptoms of this are a blistering or lifting of the coating at the surface of the component, although peel testing has revealed that this is not al
Electronics Forum | Fri Mar 06 10:32:34 EST 2009 | fountain42
Yes, We've already experienced this same problem. 1) What kind of flux are you using? No Clean? Rosin? OA? 2) If it's OA, What kind of water wash do you do? Do you use DI water? How Hot? Who's machine? What are the pressures? 3) Have you performed a
Electronics Forum | Mon Oct 14 19:59:17 EDT 2013 | hegemon
We do in fact see a reduction in soldering defects, most especially wetting issues for both parts and PWBs, tombstones, billboards, etc... As a CM we see all kinds of customer furnished material, some of it not in the greatest condition. Our best p
Electronics Forum | Fri Jan 05 13:40:04 EST 2001 | Steve Thomas
Is my employer living in a vacuum? Are we the only ones doing this? I can't find anything in the archives on this topic, so forgive me if it's been hashed over before. Our major chip supplier is giving us less than a year to convert our products o
Electronics Forum | Tue May 09 10:14:08 EDT 2000 | Stuart Hockensmith
hello- I am looking to add into my predominatly Fuji SMT lines a glue dispensing machine. I currently have for dispensing technology is a Camalot 3800 in one of my two lines. The second doesn't have any capability for glue , thus the reason for
Electronics Forum | Wed Jun 27 20:01:48 EDT 2001 | mparker
Having read about your "dream", I can sympathize but gotta ask why did you feel compelled to write about this on a Sunday at noon? could it be that Chorizo enchilada with pickle sauce, downed with a jug of Ouzo on Saturday night have something to do
Electronics Forum | Thu Dec 30 21:22:12 EST 1999 | Jim
Mike, Thanks for the reply. It's not really a matter of slope. It is the long term thermomechanical fatigue that the solder joint undergoes as a result of repeated severe temperature swings, while the product is in use. Non-leaded parts are suscep
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