Electronics Forum | Mon Aug 03 20:17:43 EDT 1998 | Dave Kalen
(fishing).. | Has Sanyo developed a bulk feeder for 201's and do you feel that bulk feeding will be the next big move in placement equipment? | In New England people are talking bulk feeding, but few people have elected to go that way. | As wit
Electronics Forum | Wed Jul 29 21:16:17 EDT 2020 | SMTA-64387706
Hi, I have a PCB that works fine when tested before conformal coating with HumiSeal 1B73. It seems like the CC is causing electrical issues. We brush it on, so it is a bit thick. After curing we are getting QFNs that do not seem to connect well and a
Electronics Forum | Wed Jan 16 07:49:14 EST 2002 | Yannick
Hi, In few weeks I want to test the capabilities of our SMT Line. To do that I'll design a board. I want to test: - The Printing - The component placement - The soldering - Different stencil aperture - Mixed Technology (Thr
Electronics Forum | Wed May 29 04:34:36 EDT 2002 | Nell
Hi, Does anyone know about the epoxy push test specifications for the SMT chips component. For example: 0603, 0402 and 0201 chips. As usual, your help is very much appreciated. Thanks in advance, Nell
Electronics Forum | Mon Feb 23 16:36:21 EST 2004 | www.smtinfo.net
Alpha Metals sells a paste developed especially for 0201's and 0.5 mm pitch BGA's. I have no idea if if does what it promises, but it might be worth to give it a try. See http://www.alphametals.com/omnixsolder/pdfs/OM_6106.PDF
Electronics Forum | Wed Sep 01 11:09:45 EDT 2004 | burgosa
We are considering the CyberOptics SE300 for solder paste inspection at post-stencil print. Does anyone have experience with this AOI machine? How it works with small apertures like 0201's and uBGA's? Comments are welcome. Thanks
Electronics Forum | Tue Jul 19 02:24:48 EDT 2005 | Vinit Verma
Assembleon A Series does it. Sony F-130 and Fuji XP143 both claim it possible on these machines. But I too wonder if there is a real need going down to 01005 from 0201 at least!
Electronics Forum | Mon Apr 30 17:43:53 EDT 2012 | scottv02
I have heard there is a process for mitigating the pure tin issues for 0402/0201 size parts by the use of SN63/PB37 solder print process. Is this true and does anyone have the data to back this up?
Electronics Forum | Thu Mar 11 07:13:08 EST 2004 | cyber_wolf
Claude, We are building leading edge product on 95+ vintage machinery as we speak. About the only thing that we are unable to do is 0201's.(This can indeed be accomplished with upgrades to older equip.) I am not saying that the used equipment sales
Electronics Forum | Wed Mar 23 13:19:40 EDT 2011 | bwjm
Charlie, thanks for the reply. But I am still unclear with the machine capabilities. Does the standard ke740 able to place 01005 components or is it the machine was upgraded to place 01005? This is my first time getting a placement machine, I am quit
