Electronics Forum | Fri May 14 14:13:54 EDT 2004 | bwet
Does anyone know of a technique t selectively remove solder mask outside of the traditional scraping or grinding methods. (This would be in areas around an area array part.) BWET
Electronics Forum | Fri Jun 25 14:22:40 EDT 2004 | jjh
Will there be any problems with reflow when using CCGAs on nonwoven aramid reinforced pcbs? thanks!
Electronics Forum | Wed Jul 14 12:45:13 EDT 2004 | heatherc
AEGIS sells a software product specifically for this called CircuitCAM. We also can handle comparisons of BOM to CAD, BOM to BOM revisions and handle an array of formats and file types. For more information you can go to http://www.aiscorp.com or c
Electronics Forum | Wed Jan 26 18:53:14 EST 2005 | russ
240C melt point. Maybe try a hair dryer also that should give you convection heat! kidding even though I have performed this and it did work. Russ
Electronics Forum | Tue Nov 29 22:16:43 EST 2005 | ams_gen
Hello, Could any body direct me to guidelines describing the best practices for rework of perimeter array components (such at SOIC's and QFP's) or may be share your opinion of the best approach to do this? Thanx, AMS
Electronics Forum | Tue Dec 27 19:15:02 EST 2005 | PWH
Agree with Cmiller. We had a similar prob. with some caps. on a v-scored array. We bought a pizza cutter depaneliser and the problem reduced. It's a "FKN Systek" if you want to look at models.
Electronics Forum | Fri Nov 03 11:27:49 EST 2006 | kennyg
Does anyone know of a source for salvaging column grid arrays with damaged columns (through bad handling or removed from a PCBA)? Not reballing, but recoluming.
Electronics Forum | Tue Jul 17 10:55:13 EDT 2007 | rons
I'm looking for placment cost on machine placed SMT parts. Circuit is 2"x2" on a 6up pallet array. Also has 3 hand placed thru hole caps.
Electronics Forum | Tue Sep 09 14:49:13 EDT 2008 | ksrsr
We get our component stencil for this type of rework from Mini-Micro Stencils. We use a Air-Vac rework station and we have no issues at all.
Electronics Forum | Thu Jun 04 19:53:44 EDT 2009 | davef
For low volume work and repair, just use a brush dipped in tacky flux to apply flux to the ball array.
