Electronics Forum | Mon Dec 20 16:58:24 EST 1999 | Dave F
David: We build boards with BGAs wall to wall on both sides. May the issue you're concerned about is the thermal characteristics of your fabricated board. Good luck. Dave F
Electronics Forum | Tue Oct 05 11:14:09 EDT 1999 | AITOR ALAPONT
I am loking for second hand panasonic feeders MVII and MPA. Please tell me characteristics, price and waranties.
Electronics Forum | Tue Oct 05 11:14:30 EDT 1999 | ALAPONT
| I am loking for second hand panasonic feeders MVII and MPA. | Please tell me characteristics, price and waranties. |
Electronics Forum | Fri Aug 20 15:33:02 EDT 1999 | Mark
Has anybody run across a good concise book or other source on solder paste, its characteristics, handling, storage, stencil design, printing and reflow? Yes I asking for the world! TX Mark
Electronics Forum | Wed Nov 21 05:06:31 EST 2001 | frha
Thanks Mr Parker! I understand that the basic "demming-wheel" needs to be on place first. My contract manufacturers list ALL adjustments, failures etc during the production, and we also discuss the statistics (pareto) and corrective actions for all d
Electronics Forum | Thu Jan 24 01:14:28 EST 2002 | GregH
What will be the effect on the above with regards, to solderability, solder joint strength, electrical characteristics etc. thanks and best regards in advance.
Electronics Forum | Fri Jun 28 22:16:39 EDT 2002 | yngwie
The supplier said : no impact on the quality/elec. characteristic- this comes with a huge cost saving. As an Engineer, I would not take things for granted, I will have to verify the statement.In other words, I don't trust salesman. rgds,yngwie
Electronics Forum | Tue Aug 13 20:54:48 EDT 2002 | davef
The major profiler companies [ie, KIC, ECD, etc] give away FREE Excel spread sheets that list everyone's oven and paste and allow you to input board characteristics and then it suggests a profile. Go get one.
Electronics Forum | Wed Nov 20 16:36:41 EST 2002 | davef
Electroformed stencils cost about twice as much as other stencils, but they to have better paste release characteristics than laser cut stencils.
Electronics Forum | Tue Dec 17 09:10:57 EST 2002 | Stephen
Are your stencils electropolished? I still haven't used an electroformed stencil, but I understand they can be worth the extra money, because of the better release characteristics.