Electronics Forum | Fri May 24 17:28:04 EDT 2002 | fastek
Good points regarding Sanyo. I believe they were the first to introduce the "Direct Drive" concept. It's quite impressive. Panasonic probably ripped them off when designed their MSR's. It's interesting to note that an FCM-2 placing 96,000 comp. per h
Electronics Forum | Wed May 01 23:46:33 EDT 2002 | sohct
Are these 2 surface finishes the same? If not what is the difference? Thanks
Electronics Forum | Wed Jul 03 15:17:42 EDT 2002 | davef
Search the web for ... Men2DXF ... can't comment on it.
Electronics Forum | Fri Jul 12 10:54:17 EDT 2002 | pr
Why not get them on tape and reel? I always found the less I use the trays the better.
Electronics Forum | Fri Jul 12 12:52:14 EDT 2002 | pjc
I believe its called a BGA Clamp.
Electronics Forum | Fri Jul 12 13:02:22 EDT 2002 | rocco
Hello !! One basic question ....Which pitch is considered micro BGA ? Thanks !!
Electronics Forum | Mon Jul 29 21:41:22 EDT 2002 | davef
Rite. Moisture, not N2, in the air is the issue.
Electronics Forum | Thu Aug 01 12:55:41 EDT 2002 | johnw
we run the paste in both air and n2 depending on customer requirements again it run's fairly well in both. Some people say it's better sme say it doesn't make a bit of difference, I'm somewhere in between at the moment. I definately think there's imp
Electronics Forum | Mon Aug 12 18:26:05 EDT 2002 | pjc
If you are talking actual placement rate- from first fiducial read of board no. 1 to first fiducial read of board no. 2, here is the best I've ever seen based on the boards I've run: CP3- 141 seconds for 468 components per board (all rectangular chi
Electronics Forum | Wed Aug 14 12:12:16 EDT 2002 | stefwitt
With all "tricks" applied, expect failure rate of 1-2%. HS failure rate is somewhat lower.
