Electronics Forum | Tue Jan 09 04:32:58 EST 2007 | d0min0
Hello everyone, any estimation how many (minimum)thermocouples on board, how to calculate this ? regards
Electronics Forum | Thu Dec 21 21:37:19 EST 2006 | Jack
Hi Pavel, Real Chunks, Thanks for your valuable inputs..Selecting the correct location for board profiling is critical in determining the solder joint quality. Am I right to say TC wire attachment locations priority should be as below: (1) Thermal
Electronics Forum | Thu Jan 02 21:54:18 EST 2003 | jonfox
This should be a fun one! I was asked the question from our Engineering, should we use die attach with wire bond or go ahead into the new world of flip chips? Right now, I am faced with information overload about the two processes but I am really l
Electronics Forum | Mon May 10 23:10:40 EDT 2004 | yvonne heng
Hi Jon, well,i think that wirebond is still the best option at the moment since it is more flexible unless size is one of the important factor.
Electronics Forum | Mon Mar 17 10:36:04 EST 2003 | davef
Ramanandkini 14 gm versus 5 gm: 14 gm [even 10 gm] sounds better than 5 gm. We get good bond pull XBAR (high teens) and low sigma (
Electronics Forum | Thu Dec 21 10:01:16 EST 2006 | Robot X-Pert
You guys treat this profiling nonsense like rocket science. Here's how easy it is to "reflow" and "profile". http://www.seattlerobotics.org/encoder/200006/oven_art.htm
Electronics Forum | Wed Dec 27 15:07:14 EST 2006 | realchunks
Hi Jack, I've seen around 7 degrees diff in max temp. The real factor here is time to reach peak and time at peak.
Electronics Forum | Wed Dec 27 20:07:36 EST 2006 | davef
Take a deep breath. More toaster ovens: * http://www.nutsvolts.com/PDF_Files/SMT.pdf * http://www.stencilsunlimited.com/?src=PCBx
Electronics Forum | Thu Dec 28 14:32:43 EST 2006 | Cal
Skillet Soldering...http://www.sparkfun.com/tutorial/ReflowToaster/reflow-hotplate.htm What next...George Foreman Reflow???
Electronics Forum | Thu Dec 28 21:49:29 EST 2006 | davef
How cute is that? We and Earl Sir Moonbeam were using those electric fry pan 'hot plate' things years ago. Look here: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=10155 Haters, turn down the volume.
