Electronics Forum | Fri Feb 28 12:08:07 EST 2003 | davef
Paul We don't like to mix metals on press fits. Yano, we do gold on gold or solder on solder, but we don't mix metals [except with imm silver / tin] to avoid electrochemical corrosion. Is that bad information or does AMP think that's not a problem
Electronics Forum | Tue Nov 15 16:57:22 EST 2005 | bk
If your problem is happening part way through the calibration the problem might be there is too much friction from your Y-wagon. Measure the friction on the Y-wagon using the service program if it fails or if it is near the max allowed try oiling up
Electronics Forum | Mon Nov 13 20:55:11 EST 2000 | Dave F
Not too much to go on, bud. Tell us about: * Wire material, finish, insultation, etc * Wetting problem description * Why feed that the wire is used for through is important * Range and extent of the problem * Results of metallographic analysis of "g
Electronics Forum | Mon Aug 20 09:33:25 EDT 2007 | stepheniii
Your lighting would have to be pretty bad for it to be an issue. My gut instinct tells me you have bigger systemic issues. Operators will either be your best friend or your worst enemy. What percentage of boards have contamination? You might have t
Electronics Forum | Tue May 02 16:21:05 EDT 2006 | patrickbruneel
Grant, I personally disagree that lead-free can't be reversed. The reason it went that far is because lead has a bad reputation (lead in gas and in paint)and was probably assumed by the European green politicians as equally bad in solders. When they
Electronics Forum | Fri May 07 22:27:41 EDT 1999 | Big K
My company has a product line that utilizes multi-up PCB's. In order to cut costs for this product line, I have been asked to look into ways of running panels that contain bad blocks. Our SMT equipment is quite capable of doing this, but I need to k
Electronics Forum | Fri Sep 13 14:22:37 EDT 2002 | davef
If that's the case, it's most likely the radio is bad. Again, I'm not clear, but it sounds like using the MD is the trigger to shut the player down: * Stop using the MD. * Fix the MD or some of the associated power supply regulation circuitry. For
Electronics Forum | Fri Aug 22 23:17:22 EDT 2003 | Hoss
Mike, Any chance these parts have been sitting around esposed to your factory's ambient conditions, not in a vacuum sealed bag or dry box? If they haven't, you may have parts with a high moisture content which could cause "potato chipping" you desc
Electronics Forum | Thu Apr 15 16:33:40 EDT 2004 | wgaffubar
We never really use to calibrate the thermocouples on our reflow oven or wave solder systems, but we did disconnect the T/C's and input a calibration standard to check that the computer cards were correctly reading the proper temperature for a given
Electronics Forum | Tue Jun 13 16:45:30 EDT 2006 | adlsmt
If the only difference is the layer count, check the profile as stated above. If you dont have a profiler you can probably get the local Kic or Mole rep to do a demo on that board. I believe I was the one who stated in an old post that prying the lea
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