Electronics Forum | Wed Feb 09 17:52:24 EST 2000 | Jeff Woodruff
Look into an odd form placer. There are a number of manufacturer's out there, but it depends on the volumes that you are looking for to determine how cost effective. Odd forms can deal with bulk etc relatively easily....Buy a machine that is tailored
Electronics Forum | Mon Jul 22 01:05:14 EDT 2002 | lysik
Try George King at SCI in Hunsville AL. the have done so much stuff for the military since 196?. Plant 1 is al about HI REL and MIL SPEC. they do small jobs as well as big jobs.
Electronics Forum | Thu Feb 10 08:25:02 EST 2005 | marakas
Could anyone advise what BGA rework rate we should expect with product that has 4 BGAs (224 pins, 196 pins, 160 pins, 48 pins). Negative factor is that we have old and tired pick & place - Panasonic MPA-G1 or MPA-V without AOI.
Electronics Forum | Sun Feb 13 19:57:59 EST 2000 | park kyung sam
hi. pascal your problem is mine. sorry. i have no experience about m/c for pihr. we use woman for stick pin ,sme connector after mounter. we also consider m/c just like you. what i want to let you know is that http://www.celtronix.com. bye
Electronics Forum | Tue Oct 01 16:50:26 EDT 2002 | dragonslayr
Just checked the archives with no real success so I am asking here. Are there recommended no clean pastes for SMT reflow of BGA's? Seems to me in recent threads a pro and con issue of whether or not to use no clean for BGA's is raised. The BGA in
Electronics Forum | Fri Jun 01 22:09:03 EDT 2007 | mika
Hi Aj, What type of QFP are we talking about? We had in the past big problem with QFP-304 0.5mm pitch from ALTERA. Similar as you describe. Note. No problem with QFP-256 or QFP-196 0.5mm pitch, or anytying less than -304:s Can You be a little bit mo
Electronics Forum | Wed Feb 09 08:54:42 EST 2000 | pascal MATHIEU
Hello friends , in order to try to reduce our labour cost , we are thinking to replace manual placementof PTH COMPONENTS by automatic unit which 'll be able to place relays ,and connectors . is there anybody on this forum to advise us on this topi
Electronics Forum | Thu Nov 08 11:53:25 EST 2001 | davef
0.516 lbf-ft => 6.196 lbf-in I always use �YAUC� [Yet Another Unit Converter] by Marius Milner [mariusm@yahoo.com] software on my Palm. It's freeware and excellent to use. Try: * http://www-sci.lib.uci.edu/HSG/RefCalculators4.html If you can't fin
Electronics Forum | Fri Feb 11 02:42:17 EST 2005 | marakas
Thank you very much for your answer. We had: 1- 224 pins, size 19*19 mm, pitch 0.8 mm 4- 48 pins, size 11*7 mm, pitch 0.75 mm 1- 160 pins, size 15*15 mm, pitch 1 mm 1- 196 pins, size 15*15 mm, pitch 1 mm How many defects I should expect with th
Electronics Forum | Wed Apr 11 14:57:31 EDT 2007 | itwasbill
Hi all! We are placing BGA's using a QSV-1 pck and place machine. I believe our profile has the correct information but we continue to get vision results not available when we inspect the part. Our screen appears as follows: NO RESULTS AVAILABLE PAR
