Electronics Forum | Thu Jul 23 13:11:13 EDT 1998 | Gestapo Allen
I think that in general it's best to deposit paste in order to increase the part standoff. This helps improve the fatigue-life of the joints by providing more strain relief. But I know from experience that it's tough to deposit paste during the rew
Electronics Forum | Tue Jul 28 16:37:24 EDT 1998 | Terry Burnette
| I think that in general it's best to deposit paste in order to increase the part standoff. This helps improve the fatigue-life of the joints by providing more strain relief. But I know from experience that it's tough to deposit paste during the r
Electronics Forum | Tue Aug 25 16:46:48 EDT 1998 | Bill West
| | | I am considering of Philips FCM for the next production. Jim, I think I would take the Phillips machine over the Fuji also, but have you looked at the Siemens F4 or F4/6. We are a Siplace house here, and we have been very happy with the equip
Electronics Forum | Mon Jul 20 15:11:34 EDT 1998 | Scott McKee
| QFP's are best left the professionals. There are MANY subtle issues with fine pitch lead forming such as critical tool design issues ability to check critical dimensions etc. Unless you want to replow this grown in hopes of getting a promotion or
Electronics Forum | Wed Jul 22 00:43:05 EDT 1998 | P.L. Sorenson - Technical Consultant
| Who knows something about the reliability of plasti PEMS and its enhancemant by application of conformal coating (Parylene, metal, SiO2, SiNxOx, etc.) ? My personal experience using PEM for military avionics applications has been very positive. H
Electronics Forum | Wed Jul 22 15:48:35 EDT 1998 | David Pinsky
| | Who knows something about the reliability of plasti PEMS and its enhancemant by application of conformal coating (Parylene, metal, SiO2, SiNxOx, etc.) ? | My personal experience using PEM for military avionics | applications has been very positi
Electronics Forum | Wed Jul 22 11:31:37 EDT 1998 | Russ Miculich
Yes, there is a way to print solder paste into through holes as well as for SMT devices. I suggest you contact Alden Johnson at MPM in Franklin, MA (website info at http://www.mpm.com) about what he has done here. The trick in getting the solder pa
Electronics Forum | Fri Jul 17 21:55:34 EDT 1998 | Sergio Corcuera
| | Is there anybody with knowledge in the process with PHT components (Components with terminals) - Cause with make board with top and bottom side, with SMD and Auto Insertion Technology. So we want to do a Entire Cell with both technology, and wit
Electronics Forum | Fri Jul 17 11:31:15 EDT 1998 | Ben Salisbury
Everyone- I've been involved in about 20 forums, Based on a whole range of different subjects. This one, although one of the best run and the most professional that I've experienced. It has run into a problem that almost all do...Ranting and raving
Electronics Forum | Fri Jul 24 07:03:47 EDT 1998 | Wayne
| Everyone- Ben: You are 100% right. Too often we seem to drift into the pitfall of knocking a product or company and the end result might just be that we did not know how to use the equipment or material. As for myself, I have found that when I h
