Electronics Forum | Mon Aug 27 18:16:32 EDT 2012 | bandjwet
Some time ago I ran into 2 companies in the US providing screen printing of PCBs where traces and pads and jumpers could be added to existing high volume unpopulated assemblies. Does anyone know of such suppliers in the US (one of our customers wan
Electronics Forum | Fri Aug 31 03:33:17 EDT 2012 | ilanhovan
Hi there, is there any SME in cleaning process for PCBA can help me out on the problem i have. More boards manufactured from this supplier failing at our system test. And currently we're in line down situation. Please help Thank you Ilanhovan
Electronics Forum | Wed Aug 29 15:51:17 EDT 2012 | joeherz
There is a battle brewing over a new policy with long hair and ESD protection in our facility. I'm not finding a lot of evidence to support the position. Any info you all can provide on the subject would be appreciated. Studies on the subject supp
Electronics Forum | Wed Aug 29 20:07:40 EDT 2012 | guyramsey
If hair were not charged (and discharged) through the body, please explain the reason for hair standing on end when one places ones hand on an ES source. What is your control level?
Electronics Forum | Wed Aug 29 23:38:50 EDT 2012 | isd_jwendell
I would worry more about a hair falling out and getting into the process. Longer hairs effect more parts/area.
Electronics Forum | Thu Aug 30 16:03:23 EDT 2012 | davef
So, someone walks into the work area from outside [or where ever]. Presumably, there is a measurable charge on their hair. After they sit at his / her work station and strapup, is there still a charge on their hair? ... I don't know, but it wouldn't
Electronics Forum | Thu Aug 30 16:18:38 EDT 2012 | rway
Presumably, I would think not, if they are strapped up. The charge in their hair should dissipate. If not, you could make the same argument for one's clothing, couldn't you?
Electronics Forum | Fri Aug 31 11:27:53 EDT 2012 | markhoch
We actually use a turnstyle that you'd see in a subway terminal, connected to an ESD Tester. All operators must pass through this turnstyle everytime they step out onto the production floor. If they don't pass the ESD Test, the turnstyle will not all
Electronics Forum | Fri Aug 31 11:34:47 EDT 2012 | rway
Yes, I've heard of these systems. That's one way to ensure everyone adheres to the ESD policy. Hmmm...starting to get an idea for my next project.
Electronics Forum | Thu Aug 30 12:11:31 EDT 2012 | aquinn
Hello I am searching for user manuals for the CAMALOT 1818, to learn how to do an array function. If anyone can provide these manuals please contact me. Thanks.