Electronics Forum | Sat Nov 06 14:39:50 EST 1999 | Gary Moravchik
I am seeking sources of reliability and thermal stress data that compares BGA (50mil ball pitch) to QFP (20mil lead pitch)packaging for automative applications. Substrate material is epoxy glass. The ultimate goal is to collect sufficient data to hel
Electronics Forum | Thu Sep 09 00:57:42 EDT 1999 | Stoney Tsai
Currently, I have been requested to measure our SMT productity, capacity levels. I employed "pcs/day" as a base to come out with indicators for the top management decision-making. Anyone has other ideas to measure these two items? What are the lat
Electronics Forum | Thu Sep 09 08:58:07 EDT 1999 | Dave F
| Currently, I have been requested to measure our SMT productity, capacity levels. I employed "pcs/day" as a base to come out with | indicators for the top management decision-making. Anyone has | other ideas to measure these two items? | | What
Electronics Forum | Fri Jan 23 18:03:06 EST 1998 | Steve Gregory
Paul, I've got a third-level ISO Stencil Specification procedure that I did at a past employer that I'll send you...it also deals with the DEK-265 printer (which is what we used) when I talk about frame sizes and image positioning, but you can edit i
Electronics Forum | Wed Feb 20 10:28:38 EST 2002 | jax
Silver in paste is usually employed to prevent scavenging of silver from silver plated surfaces, BUT Dave's right. I wouldn't think Components are uniform enough to base a process change on. See how it goes with what you have. You will probably find
Electronics Forum | Wed Mar 20 16:17:35 EST 2002 | Fuji Spares
Both My Employers and myself have bought Microsoft access custom designed database Applications from Technology Media, Bradford (www.tekno-media.com) The databases were for engineering change notes and also a customer returned goods data tracking pro
Electronics Forum | Mon May 12 07:33:30 EDT 2003 | stefwitt
To my humble opinion it is more a political question than medical or SMT manufacturing. While the Flextronics and Solectrons consider re-locating their manufacturing into Polen, Hungary or Bulgaria, you may ask yourself, if you rather make a call wi
Electronics Forum | Tue Apr 15 14:56:53 EDT 2003 | blnorman
I know when I worked on a NASA site, anyone in the lab was given a free physical once a year. This way they could find out what employees were normally exposed to and could track any potential illnesses. What are the costs of a lawsuit when an empl
Electronics Forum | Mon Feb 09 08:47:33 EST 2004 | davef
Paragraph 7.3 of ISO 9000/2000 seems to say that you must have such a process. Developing this process from scratch will be very painful. Consider employing a seasoned veteran. Look here for Earl Moon�s DFM book: http://www.pcbspecialist.com/Epoddfm.
Electronics Forum | Fri Mar 03 15:20:16 EST 2006 | Wave Master Larry
WELL if that isnt a sales pitch I dont know what that was.At my place of employment the engineering department tried to make us use this gizmo for our waveprocess and managment was made to beleive that this was the cure all for our shorts and skips.W
