Electronics Forum | Fri Jul 26 18:13:51 EDT 2002 | GregH
Is it true that some SMT Equipment (e.g. DEK, MPM, Panasert etc.)are now being built in China? Has anyone seen an equipment tagged with "MADE IN CHINA"? Watchout guys....It's in progress!!! What kind of quality will they have if they are built in Ch
Electronics Forum | Thu Aug 22 19:10:38 EDT 2002 | ppwlee
Has anyone done study or have feedback on 0402 placement capabilities of Europlacer Vitesse? What kind of common issues were seen when placing 0402s with the machine? We know the machine is rated for 0402s but don't know how reliable it is. Rgds, P
Electronics Forum | Fri Aug 23 12:35:09 EDT 2002 | msjohnston
Has anyone done a study or know of one that addresses the flow / no-flow underfill differences for CSP devices. My main interest is in the reliability of the CSP and underfill. Any help would be great. Thanks, Mike
Electronics Forum | Fri Aug 23 18:51:00 EDT 2002 | edahi
weve done a few evaluations for the no-flow underfill and for the reliability I think it has already passed MRT L3 @ 220C reflow. What is it specifically you're interested about the flow u/fill??
Electronics Forum | Tue Nov 19 09:50:58 EST 2002 | GSW
Hi, Need to know if anybody has good reliability data on Sn/Bi component termination and Sn/Pb solder paste ? thanks GSW
Electronics Forum | Mon Dec 09 11:36:23 EST 2002 | gswable
Mike wrote : "Personally, I would not accept an incoming board that measures more than 0.5 �g/in of NaCl." Would your recommendation be valid for an IONOGRAPH tester ? Did you perform any reliability study that you can share that drove you your conc
Electronics Forum | Thu Jan 23 06:49:19 EST 2003 | emeto
hi brad, you can get new reliable eqipment for your needs at very low cost.If you are interested:www.ivastech.com
Electronics Forum | Fri Feb 28 16:23:39 EST 2003 | genny
If you can't get rid of all caps near the edges, don't forget Neil's advice above regarding parallel vs. perpendicular. I have seen a 90 degree rotation make a huge improvement in the reliability of some caps.
Electronics Forum | Thu Mar 13 14:51:23 EST 2003 | juan_ruiz
A good standard could be 99.7% of Pick up reliability in terms of machine performance, but you should take care of the cost of the parts that you are scraping.
Electronics Forum | Thu Mar 13 19:11:03 EST 2003 | Wes
Does a third solder reflow compromise component and solder reliability? We find that the only way to rework a particular BGA without warpage is to reflow the entire board.
