Electronics Forum | Wed Nov 29 21:04:32 EST 2017 | davef
Yes, "corrosion" should be on your buyers spec for ESD mats. ESD mats are another one of those sneaky little gotcha things, where it's easy to think that all blue mats are the same. Kapon tape is another one where you can't purchase strictly based
Electronics Forum | Thu Mar 08 13:16:37 EST 2007 | jseagle
Scissors? or would your people run with them? :-)
Electronics Forum | Fri Mar 09 05:48:40 EST 2007 | Rob
Hi James, you appear to have the same far side callender as me!
Electronics Forum | Wed Nov 29 20:54:32 EST 2017 | truthseeker
DAVEF: In "Soldermask - sulfur presence" [http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=16291&#Message66659], how did you determined that sulfur was coming out of mats onto boards?
Electronics Forum | Wed Nov 29 20:57:10 EST 2017 | davef
Jez, you're digging away in the grass on this one. Long time ago. Look at: FED-STD-101, Method 3005 for reducible sulfur. The standard is maintained by some packing material group. Interestingly, it's not uncommon to see it referenced in other elec
Electronics Forum | Wed Nov 29 21:00:02 EST 2017 | truthseeker
Thx for following up. We have a small PCB in a defense application that has copper sulfide issues. We are using Ion chromotagraphy to track down varions ionic species including sulfates. Your post was a aha moment for me. We have a sample being analy
Electronics Forum | Tue May 09 09:05:07 EDT 2006 | eyryren
This is Shenzhen comofaje Tech.co.,Ltd from China mainland We are the Associator of Hi-tech industry Association, so I think we can become your supplier in China. Now we have Four series products:1 SMT stencil wiping roll/wiper special for FUJI MPM
Electronics Forum | Thu Mar 08 07:27:07 EST 2007 | davef
What are you cutting at incoming? Meat? It doesn't matter that your troop are using ESD mats and wrist straps. Your proposed cutting board is an insulator. It a BIG piece of plastic. So, it will retain a charge. So when you move to adopting ANSI
Electronics Forum | Thu Mar 08 09:00:50 EST 2007 | Rob
Thanks for the answers. Hi Dave, I'd love to use some of the durastone we have here, or some Durapol or Delmat (never used Glastic before though), however we need a compliant material for the blade to go into slightly, otherwise they tend to snap or
Electronics Forum | Wed Mar 07 11:59:54 EST 2007 | Robbie
Hi all, > > We are looking at putting cutting > boards into our goods in area - for opening > sealed bags to check the contents and to aid in > decanting, and would appreciate any relevant > input. > > The components should never come into > d
