Electronics Forum | Fri May 17 15:51:32 EDT 2002 | davef
First thing that comes to mind is that your �dip & look� testing at 240�C clearly doesn�t represent the in-use application of 215�C. So, what are the test results at 215�C? Other questions are: * Can we assume that the solderability of other compon
Electronics Forum | Thu Jul 25 22:03:50 EDT 2002 | davef
I need help understanding your problem. * What�s the difference between �e-test failure� and �total failure�? * Why do you think that an ESD induced failure would only be a �total failure�? * What if this is caused by a cracked solder connection? Yo
Electronics Forum | Thu Sep 26 11:04:34 EDT 2002 | mcmilse
This is a general question just to see what people may be doing to control the stencil printing process. I am new to the stencil printing process and as the subject line states I am looking to set up an SPC plan for my MPM UP1500. Now I have a few
Electronics Forum | Fri Oct 18 11:32:15 EDT 2002 | yngwie
Hi Experts, Here in Box builds area, there was an argument on frequency of verifying torque reading. Shiftly changed to daily and now we are changing it to weekly. The reason for relaxing this frequency is b'cos the data we collected shown that the
Electronics Forum | Fri Oct 18 11:33:25 EDT 2002 | yngwie
Hi Experts, Here in Box builds area, there was an argument on frequency of verifying torque reading. Shiftly changed to daily and now we are changing it to weekly. The reason for relaxing this frequency is b'cos the data we collected shown that the
Electronics Forum | Mon Oct 21 09:58:28 EDT 2002 | cnoonan
We hare having an issue with our chip shooters misplacing or not placing parts all together. We have traced it back to our adhesive machine. We are using both single and double dot nozzles. I feel that the biggest problem is excessive amounts of g
Electronics Forum | Thu Nov 07 07:53:27 EST 2002 | cyber_wolf
Dr. Ning Cheng Lee from Indium Corp. of America has written papers on this phenomenon.Perhaps they would be willing to assist you. I am pretty sure I know exactly what you are talking about. We see this as well.Does it kinda resemble a disturbed sol
Electronics Forum | Fri May 09 09:46:11 EDT 2003 | emeto
Hi sergiovito , what do you mean by China or region.Indonezia is not a region. Asia is a big continent. May be East Europe(labor there is preferable too).Or you chose China because others did? You should make a research and to find what is an advant
Electronics Forum | Fri Feb 21 12:49:26 EST 2003 | slthomas
Because it's not limited to one part type and he's verified his profile...what else is there, unless the profile isn't what he thinks it is? My question is, why does it stick to the boards but not the parts? Is the difference in bonding strength i
Electronics Forum | Fri Mar 07 14:48:34 EST 2003 | gdstanton
Pretty much everything under the sun. For example if Company A wanted to hire Company B to build printed circuit cards designed by Company A; What type of T & C might Company B seek in their contract/agreement with Company A? The following things c