Electronics Forum | Sun Jun 12 08:37:20 EDT 2005 | davef
Paramjeet Singh Gill Flip chip with aqueous flux, that's interesting. * What is the stand-off from the board is your flip chip? * What machinery and materials do you use clean your boards? * How do determine the cleanliness of the board under the fl
Electronics Forum | Wed Aug 05 11:08:36 EDT 2009 | spitkis2
Hi, This may be a bit off the subject but thought I'd ask just in case. I am looking to identify a process / equipment for attaching solder balls to flip chips. Solder balls are 75 microns in diameter. With BGA's there are reballing kits that use
Electronics Forum | Wed Jan 31 09:39:24 EST 2001 | BLNorman
You could contact Aim, too.
Electronics Forum | Mon Dec 20 10:11:39 EST 1999 | Chris
Does anyone have an underfill for flip chips which works well on flex circuits made of Kapton? Thanks, Chris
Electronics Forum | Thu Dec 24 02:17:22 EST 1998 | Chris Grendler
Anyone ever attach gold bump flip chip to FR4 or Alumina substrates. Am trying to find a solder which is acceptable for use on gold. Am worried about gold imbrittlement since the gold bumps on the flip chip are .004"x.004"x.001" solid gold. The pit
Electronics Forum | Thu Dec 24 09:32:53 EST 1998 | Earl Moon
| Anyone ever attach gold bump flip chip to FR4 or Alumina substrates. Am trying to find a solder which is acceptable for use on gold. Am worried about gold imbrittlement since the gold bumps on the flip chip are .004"x.004"x.001" solid gold. The p
Electronics Forum | Fri Jan 10 08:52:31 EST 2003 | nifhail
We are typical SMT subcontracting house. Recently I received RFQ for brds with DCA or Flip Chip technology. In our factory we only have typical SMT machines i,e Printer-HSP chipshooter-GSM IC placer-reflow oven. What are additional machines and pro
Electronics Forum | Mon Jan 22 12:25:03 EST 2001 | dbonilla
Hi: I am looking for companies or consultants that can assists Manufacturing Technology Services ( Technology Alliance Division) to grow in advanced technology processes like BGA, Flip Chip, flex circuits, COB and others. I wish to know availability
Electronics Forum | Mon Apr 23 11:58:42 EDT 2001 | CAL
I personally like Universals GSM and the Siemens F series for placement machines and companies. Both have great laboratorys set up for Flip Chip processing.Both Also have industry leading experts on staff. Machine info: can they do tacky flux dispen
Electronics Forum | Fri Aug 24 09:38:17 EDT 2001 | gerits
Hi, you can use the Assembleon (Philips) ACM Micro for this. It can place Flip Chip form 0,1x0,1mm upto micro BGA, CSP's etc. etc. It even can handle Odd's and insert components. Web-site http://www.assembleon.com Please contcat me or our company o
