Electronics Forum | Fri Oct 17 14:20:30 EDT 2003 | AXL
Dean and fastek, Thanks for your input. Actually the MPM Accuflex is more accurate than the UP3000 and MPM will tell you that. The machine wasn't intentionally built that way but that is the way it turned out. Oh and Dean, what if the Piper Cub was
Electronics Forum | Tue Dec 16 06:42:51 EST 2003 | Kev
I am having problems achieving correct pre-heater temperatures with our Hollis solder wave. Our original "Verification Golden board" program uses a conveyor speed of 5ft per minute and pre-heat temps of 300, 350, 400 respectively. Our "golden Board"
Electronics Forum | Mon Dec 27 18:44:14 EST 2004 | Mark
I am testing some BGA's (PBGA 30mm x 30mm) to evaluate the maximum ramp rate we can achieve in our reflow oven. Temperature is being measured at the body(top) of the component / not leads. After several trials (with various oven settings), the high
Electronics Forum | Wed Jan 18 12:57:22 EST 2006 | cyber_wolf
Since I have posted on this last, we have found that 99% of our nozzle sticking problems are do to part height problems. I have been told that CP6 machines are very sensitive to part height do to the amount of spring travel in the nozzle. If you hav
Electronics Forum | Wed Jun 14 11:37:44 EDT 2006 | shawnvike
find the problem? Were the parts failing > electrically? Or did someone start prying them > and decide they were too weak? Originally found the problem going through some older assemblies that had failed testing. Poked at leads and found them no
Electronics Forum | Fri Sep 22 12:55:39 EDT 2006 | Grant
Hi, I guess that's the problem, I really appreciate the forum itself, but just wonder if some things can be done to improve it, as it's been similar for years now, while the rest of the web keeps getting better and better. It's really cool to hear
Electronics Forum | Sat Dec 16 22:43:56 EST 2006 | Ola
Hi, If I remember correctly (it has been about 15 years since i worked with one of these.)The old MCS machine is based upon a Motorola 6800/68000-series Micro processor and the operating system is OS/9 from Microware Systems Corporation. This was a r
Electronics Forum | Wed Jan 10 17:18:11 EST 2007 | flipit
I am soldering a Germanium Window with a > metalized rim to a Ni-Au plated kovar lid. The > solder joint needs to be hermetic. I am using > 80In solder washer shape preform, but am > experiencing lots of voiding when x-rayed, > although the jo
Electronics Forum | Mon Nov 19 15:21:44 EST 2007 | wayne123
I was not trying to imply that you didn't know how to run these machines I was simply saying that alot of problems that people may encounter can be solved with operating them correctly, I am sorry if you took offense to this, I too have performed all
Electronics Forum | Mon Aug 25 12:18:10 EDT 2008 | evtimov
I am looking for an inexpensive way to bake just > a few components. would a toaster oven be okay on > the low setting (i would get a thermometer!) do i > need to get something to place the components on? > maybe a silicon cooking mat (not sure a
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