Electronics Forum: amps (Page 3356 of 7890)

Adjust SMT full process flow carrier

Electronics Forum | Mon Nov 27 20:44:01 EST 2017 | cmchoue

Dear expert's, I want to find the carrier that can support SMT print,placement,reflow and size can adjust. (My production is Motherboard) Does anyone have experience on it?or any infromation or photo can reference? Thanks Best w

Adjust SMT full process flow carrier

Electronics Forum | Tue Nov 28 10:30:14 EST 2017 | georgetruitt

CHECK OUT INSULFAB OR STONE MOUNTAIN TOOL http://insulfabtools.com/gallery http://stonemountaintool.com/fixtures/

Adjust SMT full process flow carrier

Electronics Forum | Thu Dec 07 11:21:56 EST 2017 | slthomas

It's been a while since I've dealt with them personally but I have worked with several guys that swear by Pentagon EMS for all of their fixturing. http://www.pentagon-ems.com/

Tyco Hermphrodite connector, mixed up connectors with different surface finishes

Electronics Forum | Tue Nov 28 08:00:58 EST 2017 | spoiltforchoice

https://blog.samtec.com/post/dissimilar-metals-in-mating-connectors/ The table in this article would suggest this is far from ideal

BOM Expander

Electronics Forum | Fri Jan 19 13:52:01 EST 2018 | heatherc

FactoryLogix from Aegis has this ability. It will also then compare the BOM to CAD in seconds. Some examples of the checks it will do - references missing on either (confirms non-pops), qty on BOM that mis-matches the number of references listed, e

BOM Expander

Electronics Forum | Sun Jan 28 02:33:39 EST 2018 | alexeis

Hi, Can you tell us why you need it? We have solutions that includes this feature as a part of process such as QPlace, QPlan etc. You can read about our solution on the website: http://www.proventustech.com Best Regards, Alexei

PCB v-score depaneling question

Electronics Forum | Tue Nov 28 13:23:34 EST 2017 | georgetruitt

For connectors, we maintain a 0.05" clearance from components edge to the center of the V-groove score

Sulfur in ESD Mat

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?

Sulfur in ESD Mat

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

Sulfur in ESD Mat

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


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