Electronics Forum | Tue Jun 23 11:27:37 EDT 1998 | Russ M
Has anyone seen/used these yet? They seem to have lower coefficient of friction for release of paste and less wear and tear as well as conforming to the board better (plastic has better memory than stainless). Also there is no mesh so a larger image
Electronics Forum | Tue Jun 23 19:01:21 EDT 1998 | EC
| Has anyone seen/used these yet? They seem to have lower coefficient of friction for release of paste and less wear and tear as well as conforming to the board better (plastic has better memory than stainless). Also there is no mesh so a larger ima
Electronics Forum | Mon Jun 22 14:33:59 EDT 1998 | Justin Medernach
| hi all. | I am looking for a oven which can cure the conformal coating providing heat and the humid atmosphere. I am looking for a temperature range of 60 deg C to 80 deg C and a humidity range of around 80%. | Can anybody refer to me the right v
Electronics Forum | Mon Jun 22 16:55:28 EDT 1998 | Upinder Singh
| | hi all. | | I am looking for a oven which can cure the conformal coating providing heat and the humid atmosphere. I am looking for a temperature range of 60 deg C to 80 deg C and a humidity range of around 80%. | | Can anybody refer to me the r
Electronics Forum | Fri Mar 06 19:19:54 EST 1998 | Pat
Just recently tryed Miller Stephenson MS-465 spray, worked well. Also using Loctite 5290. The MS-465 air dried in about 15 min. The loctite requires ultra violet curing which took about 50 seconds, but didn't cure completely. The loctite will also
Electronics Forum | Fri Sep 21 16:00:55 EDT 2001 | davef
In addition to providing guidelines for BGA inspection and repair, IPC-7095 also addresses reliability issues associated with BGA: 7095, �Design and Assembly Process Implementation for BGA's� Your boards should be assembled in conformance with: *
Electronics Forum | Sat Oct 06 08:27:24 EDT 2001 | davef
Yes, some solder masks do not tent well, because the material is too thin. That�s the trade-off. Thin masks: * Conform well to [don't bleed onto] fine pitch features. * Tent vias poorly, requiring an additional "plugging" step. As you imply, if th
Electronics Forum | Mon Mar 04 15:35:18 EST 2002 | caldon
I don't like hand lotions in the assembly area. If hand lotion is needed I would have the operators use latex gloves or finger cots. The lotion can be transfered to the bare board or assembly causing reliability issues. Lotion transfered to a bare PC
Electronics Forum | Tue May 14 20:43:55 EDT 2002 | davef
I feel as though I�ve just walked in to a bar, where everyone I was supposed to meet has been drinking for 3 hours. First, the volume of water displacement thing doesn�t make sense, as others have commented. Second, I believe Dave Robbie wants meas
Electronics Forum | Wed Aug 04 15:02:08 EDT 2004 | Rush Fan
Wayne, I was in a very similar situation as yours a few years ago. All of the replies here are very good. I'd also consider trying to contact an outfit in Ocala, Florida known as KenPrep Services. The number I have is 904-687-3659. I believe the own