Electronics Forum | Tue Sep 08 15:11:26 EDT 1998 | Mike Demos
Rich: In my experience, I have seen three cases of SMT Capacitors cracking: 1. Due to thermal shock when entering the wave solder. Note that these were 1210 package sizes on the wave solder side of the boards. We were able to trace this back to th
Electronics Forum | Thu Jul 30 14:16:32 EDT 1998 | Phil Crane
| WHAT SHOULD THE RATIO BE OF STENCIL APERATURE TO PAD TO GET GOOD QUALITY RESULTS. BY THAT I MEAN, A MINIMM OF SOLDER BALLS, AND LITTLE TO NO BRIDGING, SHORTS, ETC.. | RIGHT NOW WE ARE USING A 1:1 RATIO, BUT ARE INVESTIGATING REDUCING THE APERATU
Electronics Forum | Sun Aug 02 06:54:26 EDT 1998 | Bob Willis
You may liketo contact Chemtech in the UK. http://chemteck.co.uk as they have a new hand book on stencils and a design guide due for release shortly there is also some stencil information as a survey on types and price on my web sites under surveys h
Electronics Forum | Tue Jul 21 10:36:31 EDT 1998 | Justin Medernach
| | Recently at the Nepcon show I saw Panasonic KME placing 0201's, must say | | with my olde eyes it was hard for me to even see the little buggers. Wondering if any of you are placing 0201's? what are the pros & cons, UPH, and what equipment you
Electronics Forum | Mon Aug 03 20:07:37 EDT 1998 | Dave Kalen
| | | Recently at the Nepcon show I saw Panasonic KME placing 0201's, must say | | | with my olde eyes it was hard for me to even see the little buggers. Wondering if any of you are placing 0201's? what are the pros & cons, UPH, and what equipment
Electronics Forum | Fri Apr 03 08:19:36 EST 1998 | Jon Medernach
| Hello, | We are currently trying to design and ultimately implement a system that will be able to count and manage component placement for three Sanyo chipshooters on three SMT lines. | As the number of components decreases in the reels we want to
Electronics Forum | Tue May 28 08:55:25 EDT 2002 | pjc
Rick, Here is a piece written in, I belivee the April issue SMT Magazine: Binghamton, N.Y. Sanyo High Technology and Universal Instruments Corp. have renewed an agreement whereby Sanyo will continue to provide the HSP line of chipshooters sold und
Electronics Forum | Thu Oct 31 01:54:06 EST 2002 | fastek
Call it extortion if you will but it will be the best money you will spend over the life of your machine. It is nothing compared to the cost of unexpected downtime you will incur....with no support to help you out of a jam. Think about it this way.
Electronics Forum | Sat Jun 05 08:18:03 EDT 2004 | vinitverma
Hi Grant, If you're really looking for speed, I'm sure you're looking for another machine for doing the QFPs, BGAs stuff etc. In that even, why not have a look at the long proven Assembleon FCM machine!! It is a totally different concept with UNMATC
Electronics Forum | Thu Sep 09 04:00:22 EDT 2004 | rlackey
Hi Peter, You certainly have a selection of kit. We use 2 CP6's & 2 GSMs per line, and that balances pretty well (sometimes one of the fuji's is idle though - but we can live with that). When we had S20's we found 2 of them roughly kept up with a
