Electronics Forum | Mon Jun 12 22:06:59 EDT 2000 | Dave F
Billy: I agree with Khalid, but you should not despair. We will try try to help you, if you give us information about your problem.
Electronics Forum | Mon Jun 19 13:56:36 EDT 2000 | Dave White
Hello... Oh Yes.. the fine art of rework. There is not a comprehensive textbook or manual that covers every conceivable situation. Just practical guidelines. I suppose the next step is to isolate probelm areas and discuss solutions in more specifi
Electronics Forum | Mon Apr 02 17:20:33 EDT 2001 | kward
Try IPC-7095 at ipc.org. It is a complete reference on Design and Assembly Process Implementation for BGAs. Glenbrook Technologies was instrumental in the developemnt of this document
Electronics Forum | Tue Apr 03 22:07:20 EDT 2001 | spchua
Hi, as what's I understand, there have no any standart of these. In order to prevent these or to improve these, please check the rework temp. profile.
Electronics Forum | Tue May 30 21:12:55 EDT 2000 | Dave F
Madan: You're correct most no-leads require higher temperatures. That makes preheating and temperature monitoring all the more important. Good luck. Dave F
Electronics Forum | Mon May 15 15:42:29 EDT 2000 | Doug Smith
Can anyone tell me a recomended stencil apt. design for PBGA's and Ceramic BGA's when using a no clean (UP78) paste?
Electronics Forum | Thu Apr 20 03:54:16 EDT 2000 | Anna & Sanda
Hello! We are interested in programming equipments (for devices like BGA, PLCC, TSOP, QFP etc.) and would like recieve names of suppliers. Thanks! // Anna & Sanda
Electronics Forum | Tue Apr 11 16:11:09 EDT 2000 | Lawrence A. Groves
MPM has a pretty good paper- http://www.speedlinetechnologies.com/document.php3?A=1364&B= this might help
Electronics Forum | Mon Mar 27 20:48:25 EST 2000 | Dave F
Robert: Howya doin' bud? You say "BGA Shorting!!!" I say "Too Much Solder!!!" So, earlier comments about aperture design are appropriate, make good points, and I think we both agree that improvements could be made in your stencil design, but I'm
Electronics Forum | Fri Jun 02 19:38:12 EDT 2000 | Ravi Bhat
Robert, I think I am late, but better be late than never. Did you get solution to your problem. If not, Can you give me the stencil aperture dimensions and aperture type ? I think I can give you some insight into this.
