Electronics Forum | Tue Mar 31 12:54:53 EST 1998 | Justin Medernach
| | Can someyone tell me where i can find some informations, | | about optimal design of footpad for pasta dispensing. | John, | Check out IPC-SM-782. This refers to surface mount pad design for surface mounted components. The spec is available fo
Electronics Forum | Tue Apr 07 05:46:15 EDT 1998 | bob willis
| we are looking for paste printing specs.& stencils holes shapes to | perform soldering reliability d.o.e. of the a.m. | subject. | looking forward to your info. | tech. dept. /telrad prod. For information on PIHR soldering there is a report, vid
Electronics Forum | Fri Mar 06 09:28:14 EST 1998 | Mike
I will be starting a conformal coating process soon, I am looking for any pointers on 1) Best method for masking components, tape mask, liqued mask 2) Which is best Spray or Dip? 3) Compatiblity with no clean solder paste (flux residue) I have Mil
Electronics Forum | Sat Feb 28 14:00:18 EST 1998 | Gary Simbulan
I have run across reference to EIA-481 for specifications on Tape And Reel components for automatic placement and am looking for something similar that specifies standards or dimensions for IC Tubes or sticks. I am trying to make the vibatory feeder
Electronics Forum | Thu Mar 19 17:02:50 EST 1998 | TaeDong Park
| I have run across reference to EIA-481 for specifications on Tape And Reel components for automatic placement and am looking for something similar that specifies standards or dimensions for IC Tubes or sticks. I am trying to make the vibatory feed
Electronics Forum | Mon Feb 23 14:52:20 EST 1998 | Igmar
| I am looking for component placer that can handle not only smc but also flip chip C4. | If there is any machine satisfying my request, please inform me. | machine name , spec, and so on. You should definitely consider the "Best-in-Class" SIPLACE
Electronics Forum | Thu Feb 19 16:02:49 EST 1998 | Gary Simbulan
I have been involved in SMT for only a few months so I am coming from a position of extreame ignorance. I have been asked to investigate the differences in soldering to components with Paladium coated leads vs the standard Tin_lead. I would appreci
Electronics Forum | Thu Feb 19 00:14:21 EST 1998 | Larry
I made a mistake on the price. It's only $55,000. Priced for a quick sale, we need the floor space. | I have a Universal 6241A axial lead sequencer. | 60 station rotary head. | 8222 Controler | Insertion rates up to 8,000 components per hour. | Askin
Electronics Forum | Wed Jan 28 10:25:20 EST 1998 | Chris Fontaine
I have not been able to find a standard which governs component lead sweep. We use an internal standard of 4 mils here at Sanders, and your 6 mil sweep would definitely be unacceptable. I believe the reason there is no standard governing sweep is b
Electronics Forum | Tue Dec 30 20:48:31 EST 1997 | Tom Gervascio
Has anyone had any experience with thermal shocking and cracking of SMD capacitors during the rework process? My company was advised to preheat capacitors to 125 C at a rate of 2 C/sec before replacing them onto boards. Would this maybe degrade c
