Electronics Forum | Mon Jan 17 04:25:50 EST 2000 | Wolfgang Busko
PC: I guess you talk about something called tombstoning. About causes and adequate countermeasures you will find enough material when you browse the archive with this search item. Try also "tombstone". Good luck Wolfgang
Electronics Forum | Mon Jul 18 18:36:01 EDT 2005 | slthomas
"thomas, why isn't it process control," Minute detail, really. Defects aren't a measurement of process parameters, they're the result of them (and a few other things that have been mentioned). SPC measures process parameters. It is preemptive, and
Electronics Forum | Tue Dec 09 09:56:48 EST 2008 | scottd3
We have used camera's before, mounted in suspect areas of damage, and recorded a shifts worth of work. When we found a damaged part, we found out what time the damage was found, then looked around that time frame on the camera. It can be complicate
Electronics Forum | Tue Dec 09 10:04:36 EST 2008 | lazzara55
SMT-ypw: Does PWB supplier start to implement PWB drying packaging? B3: YES! The fabrication of the PCB involves a series of wet processing that requires counter-measures to remove moisure. While some of the PCB processes also include bake cycles th
Electronics Forum | Thu Jul 24 03:33:30 EDT 2014 | edriansyah
Hi All.. I need your advice, when you send your boards to be analized by external lab, what kind of result would you expect from them? Do you expect them to find the root cause of the problem and give countermeasure of the problem? (this is what I e
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