Electronics Forum | Tue May 30 21:06:57 EDT 2000 | Dave F
Thames: Welcome. Consider Rev C. It's current and has "better" descriptions. Consider a course. I believe IPC is doing a tourof A-610 and J-001 classes. Different problems have different root causes. For instance: * Cold solder: Moving the c
Electronics Forum | Fri May 05 05:51:44 EDT 2000 | Joe
Thanks for the info. Our system is capable of holding the set limits, but since breakdowns do happen I am considering what to do. So while everything is running, we have a climatic controlled area. The min. relative humidity of 40% comes from the JE
Electronics Forum | Tue Apr 18 22:23:00 EDT 2000 | Rich Ziebell
All, I am curious as to how other OEM's, CM's, etc., notify their component suppliers of not properly packaging and or labeling components that are moisture-sensitive. What about components acquired through distributors? Currently, I am having my Co
Electronics Forum | Fri Apr 14 09:14:29 EDT 2000 | Rich Ziebell
C.Long, Have you thought of using a barcode reader system? Though costly, such a sytem would minimize the room for error and neglect by your operators. Yes, physical tickets would still need to be applied (barcodes labels) but there would be less ef
Electronics Forum | Thu Mar 09 04:02:12 EST 2000 | Wolfgang Busko
We used an air knife using foam fluxer and no clean flux to remove excessive flux from the boards for a better look afterwards. A secondary effect might be that the flux is forced into the vias giving you better results on the top. If you feel a need
Electronics Forum | Mon Mar 06 17:17:13 EST 2000 | gary
I need a little help with RF and Rogers 4003 board material. My background was in digital and now I need to set up a new line to make small RF products (.5" x .5" or smaller). I want to find out about board platings, finishes/maskings and reasonable
Electronics Forum | Fri Mar 10 14:15:11 EST 2000 | Doug Kennedy
Russ, I still don't understand where you're coming from! The chipmaster is a closed loop system...it has a thermal couple. Also, I've got profiles on mine! If you're having problems with a loose nozzle just tighten the four set screws in the bl
Electronics Forum | Thu Feb 24 15:39:59 EST 2000 | JAX
What's happening Larry, I would help you if I could but I don't remember what the fix was. Do you have it set to reject the trays? This might be what the problem is. We had to turn the tray eject option off on multiple machines due to errors like thi
Electronics Forum | Fri Feb 25 05:12:12 EST 2000 | Dean
...problem? Are you not sure its not a "feature". LOL I have had the same problem...spent many hours tracing down the sequence of events which leeds up to this situation. No real solution...however, I use the key command zero set feature rather t
Electronics Forum | Wed Feb 23 15:24:24 EST 2000 | Michael Uganecz
Steve, Give MPM/Speedline a call and see if they still sell the SPM-AV, it's a shuttle style printer with vision alignment. It has a really nice auto-align vision system that will move the table in x,y and theta. It's not a look up/look down syste
