Electronics Forum | Mon Feb 15 12:34:15 EST 1999 | Dave F
| Hello all, | Looking for an automated device for straightening the leads of TSOPs and other gull wing devices prior to tape and reel or tray placement. | Appreciate any help! | Kris | Kris: Check: 1 SMTnet archives 2 SESA 1700 Wyatt Dr Suite 11 S
Electronics Forum | Thu Feb 04 01:34:51 EST 1999 | Joe Cameron
Hello all, Are BGA's easy to develope shorts? If a process is stable and all of a sudden you get BGA's shorting out on you, what might be problems? We've checked our solder paste amount, and we've rechecked our reflow profiles and nothing has chan
Electronics Forum | Mon Jan 18 18:08:38 EST 1999 | Jerry Stafford
I know there was some discussion a few months ago on this topic but I don't think a good solution was offered for checking CpK using chips using a chip shooter. I am looking for a way to measure this on our Fuji CP6-4000. Any suggestions? Jerry
Electronics Forum | Mon Dec 14 13:16:11 EST 1998 | MMurphy
| DO you know of an Industry Standard that describes solder paste geometries requirements? | Check out www.alphastencil.com and select "Stencil Design Guidelines". This will at least give you an idea of how to deposit optimum paste volumes based on
Electronics Forum | Mon Nov 16 14:26:43 EST 1998 | Stefan W.
Check PIAB at 1-800 321piab or www.piab.com | I'm looking for sources to purchase vacuum pick up cups used on SMT placement machines. | | We are an OEM supplier of I/C handlers and have a need to purchase quanties of vacuum cups for a variety of d
Electronics Forum | Fri Jul 09 15:03:21 EDT 1999 | Mark
| | Does anyone know of a company that reballs BGA's? Im looking for a reliable source that can do a 10/90 alloy. | | | Yes I do know of the company BGA Bumps and all they do is reball BGA IC's. Check out their web page below. | | oops here is th
Electronics Forum | Tue Sep 29 18:05:21 EDT 1998 | Kallol Chakraborty
Anyone have ideas how to get MIL 50884 Qualification?. We are a small/mid sized Flex, rigid-flex circuit shop in Canada considering MIL Qualification. Is there any web site that we could check out? any advice is appreciated. thank you. Regards Kc.
Electronics Forum | Thu Sep 24 13:17:34 EDT 1998 | Dave F
| does anyone know what exactly the term "characterization of a machine" means?i need to characterize a flip chip bonder which has the capacity to mount the dies on substrates not more than 2" x 2" size.please respond asap. Parag: Check the link bel
Electronics Forum | Thu Sep 10 17:25:40 EDT 1998 | Dave F
| Hi, | I'm having trouble getting good profiles for a couple of BGA's we're placing in small quantities and was hoping someone with SRT Summit 1000 experience might be willing to share some information regarding profiles, etc. | Thanks. | Rick Thomp
Electronics Forum | Thu Sep 03 10:39:27 EDT 1998 | Rich Weaver
I am in need of possible causes and solutions to capacitors that are failing in the field. Are there issues in our process that need to be checked? Some people said the problems are due to improper storage. Others say it is thermal stress in our
