Electronics Forum | Fri Sep 27 15:24:17 EDT 2002 | davef
This is too painful. I think you should be much more clever [some might say deceitful]. Call your contract house: * Tell them you have a new ISO/IEC Flimeral requirement for process control documentation that has been laid on you by a VEEEERY impor
Electronics Forum | Wed Jan 22 13:31:23 EST 2003 | jonfox
Elongated slots!! Our older runs are a pain sometimes with parts (1206, 0805 chips) twisting as they go through cure. I'm sure that its not all due to the dots, but I'm sure that it doesn't help either. We don't see this effect on our runs that us
Electronics Forum | Mon Sep 22 12:46:17 EDT 2003 | cyber_wolf
We had two of these machines. I have worked on many different types of equipment, and these machines were by far the most frustrating to work with. The calibration is a pain in the butt and it does not seem to do what it is supposed to. Also, the sof
Electronics Forum | Tue Oct 07 01:02:25 EDT 2003 | Hoss
Adam, I can't disagree with Pete that an Ionic contamination test may ID the affected boards. However, if you have a large number of boards to test, this may not be the answer. Omegameter testing takes 10-15 minutes per unit if memory serves. On
Electronics Forum | Wed May 12 08:35:20 EDT 2004 | solderpro
yes this paste is a pain in the paste.... there are very few reasons for solderballs, component to pad ratio and placement.... solder paste control, using a mixer, not hand mixing, checking viscosity and temp..... or simply and bad profile and your
Electronics Forum | Tue Aug 24 09:39:03 EDT 2004 | V
I feel your pain as well. Our purchasing group minimizes the amount of material in inventory so of course they bring in only what is absolutely needed. When they see 10,000 components in house they just don't understand that the part may be used on
Electronics Forum | Wed Nov 10 18:12:49 EST 2004 | dorklover664
We are looking for a new way to support PCAs in the DEK. I am trying to push for getting grid-locks but have been told they cost to much. Right now we are trying out another support system (hell if I can remember what they are called) like the grid-l
Electronics Forum | Wed Aug 03 10:01:39 EDT 2005 | GS
Hi Crishan, sorry, "pbm" is a short way to say problem. In the past ('89), we had same magnetic pbm also with metal nozlles on Dynaper MPS-2500. Some time, we found also chips received from supllier already magnetized. Solution was to put the r
Electronics Forum | Mon Aug 29 11:42:35 EDT 2005 | pr
If you are talking about smt components I'd say absolutely not. If these are through hole components I'd say possibly (if they are in rows, and not a whole lot of them). The machine is slow, but the quality is great. Creating a wave profile takes abo
Electronics Forum | Thu Oct 20 05:30:23 EDT 2005 | Slaine
Ive a 5 zone BTU vip 90 thats about 12 years old, and just lately its been a pain, its needed justabout all the fans replacing, the belt has eaten away the drive sprockets (they were fine a month ago) and just lately the belt speed has started to va
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