Electronics Forum | Fri Oct 21 08:03:40 EDT 2005 | Mike
Hello Darby, because of the machine configuration it depents very strong on the feeder configuration and on the board if the 3 heads more give you so much more CPH. Realistic it will only be 1-2000 CPH more in realistic operation. On the other hand
Electronics Forum | Thu Mar 23 16:07:39 EST 2006 | russ
Who exactly is supporting this anyway? I know it came out of europe for SOME REASON none of which I beleive are really about the environment. But I have not heard any positive from anyone at anytime as to why this is being implememted in such a hal
Electronics Forum | Fri Mar 24 11:54:18 EST 2006 | Rob.
Hi Patrick, I'm patriotic to a point & that doesn't include supporting crap decisions, & those that have handled the ROHS & WEEE implementation have been beyond useless & should be locked in a lead lined room with Roman plumbing. Yes we need to r
Electronics Forum | Wed May 24 16:40:40 EDT 2006 | samir
Yikes! Sounds like a hairy situation there. I've successfully collapsed a Pb-Free BGA (using a Sn/Pb solder paste), with a peak temperature of 220 Deg. C and Time Above SAC's Eutetic point (217) of 17 seconds. Beware of overcooking your smaller ma
Electronics Forum | Mon Apr 02 09:57:18 EDT 2012 | vparis
Our company is having issues with our YesTech F1 AOI machine the programs are currently not utilizing this machine correctly. we are have a false call rates of about 5% to as high as 12% of the total number of inspection points. I have started to rep
Electronics Forum | Tue May 23 07:02:08 EDT 2017 | bk
No matter what machine that you decide to buy some of the things you want to know especially concerning used machines are how readily available are spare parts for the machine. How hard is it to program the machine and are there programs available to
Electronics Forum | Mon Jul 17 15:35:09 EDT 2017 | svfeingold
Evtimov, I thank you for your response. I posted a thread about this on EEVBlog but there is less experience there for this type of equipment it would seem. If your interested there's a lot more detail about what I'm after: http://www.eevblog.com/for
Electronics Forum | Thu Jan 24 09:53:56 EST 2002 | davef
You didn�t tell us about your solder, wave temperature profile, or the distribution of the problem. So, let�s assume the solder is near eutectic and the problem is wide spread. Wolfgang makes good points. So, let's talk a different tact. When we
Electronics Forum | Mon Aug 12 18:26:05 EDT 2002 | pjc
If you are talking actual placement rate- from first fiducial read of board no. 1 to first fiducial read of board no. 2, here is the best I've ever seen based on the boards I've run: CP3- 141 seconds for 468 components per board (all rectangular chi
Electronics Forum | Mon Dec 16 16:35:55 EST 2002 | Jim Ferris
Randy, Steve & all, Can you guys point me in the right direction when it come to using selective wave soldering...I am trying to get in-depth information on the Pro's & Con's of having our supplier use this process for our PWA's. (I can see there ar
