Electronics Forum | Mon Oct 28 08:05:41 EST 2002 | Bob...
Not saying anything new here. I agree with all the comments posted. I have worked in the industry for over 20 years and have experience on all but Mydata. Which machines are you looking at? Fuji CP3’s were too maintenance hungry, CP4.3’s bullet pro
Electronics Forum | Mon Mar 10 15:52:26 EST 2003 | eagle-eyed-one
Hello Neil, I absolutely agree with the conclusion of limits as you have stated. There are 2 sets of limits in which machines can be measured against for compliant performance. First and most critical being the quality performance specification limit
Electronics Forum | Sun Mar 23 13:39:39 EST 2003 | MA/NY DDave
Hi, From re reading, I think I did OK with my previous message yet I wanted to hit some other items, maybe differently. Without checking all the sources I don't believe there are any industry wide standards. I am sure and know there are industry
Electronics Forum | Thu Jan 08 16:16:09 EST 2004 | Dean
My first concern would be the choice of solder paste you have. There are better chemistries out there that far exceed the capabilities of the 609 2. Yes, the part will partially float on the solder (assuming plastic qfp). Cross sectioning would sho
Electronics Forum | Thu Jul 01 10:24:31 EDT 2004 | davef
There is no specification for �Ion Chromatography for Ionic Cleanliness�. The performance of your product in your customer use environment determines the level that you select. The good part for you is that have at least one pole that you can put i
Electronics Forum | Wed Dec 15 16:38:42 EST 2004 | patrickbruneel
Here's my 10 cents Studies done in the 1980's concluded that pure tin was prone to whisker generation. A tin content lower then 70% became exempt from this phenomenon. I have never seen or done any studies on the impact lead had in reducing the pote
Electronics Forum | Thu Jan 13 09:00:42 EST 2005 | fasst1
Grant, Again, just my .02 worth. I would have to agree with Greg as well. Two Flex machines from the same vendor will give you much better line balancing, and I think better overall capability than adding a different type of 'animal' chip shooter
Electronics Forum | Fri May 13 16:23:03 EDT 2005 | patrickbruneel
PR What you're up against is the usual bottom line manufacturing "cost" I have no direct experience with CEI, but I have experience competing with low labor cost. I have to disagree with Russ that Singapore cant handle high mix low volume because t
Electronics Forum | Wed Dec 14 07:34:33 EST 2005 | davef
Mike Ozzy If I came to your house, I wouldn't punch you. I'd make you buy me beer. Vern Solberg; Tessera Technologies Inc., 3099 Orchard Dr, San Jose, CA 95134; 408 568 3734 F408 894 0768 vsolberg at tessera dot com. If that doesn't work try: Tes
Electronics Forum | Wed Feb 08 03:44:28 EST 2006 | fctassembly
Hello Amol, I continue to be amazed at the surprise engineers have on discovering that a non-eutectic alloy such as SAC305 displays micro-cracking and rough joints in a soldering process. There was a reason the electronics industry chose to use eutec
