Electronics Forum: risk (Page 6 of 48)

Air Moisture in Production

Electronics Forum | Tue Dec 14 02:19:03 EST 2010 | sachu_70

With lower Humidity levels, we expose to greater risk towards ESD related failures seen on components. Pl. ensure to have your entire work area fully guarded against ESD and maintain proper material handling instructions across the entire flowline un

PCB over shelf life

Electronics Forum | Thu Dec 16 23:17:02 EST 2010 | Jacki

Hi Kim Dun take any risk in delamination bcoz u will be the person to answer for being it. So, we do bake all Pcbs, which have 3months of shelf life, b4 startin any process although they are still inside the factory packs.

Production job times

Electronics Forum | Tue May 10 17:26:02 EDT 2011 | jamike

hmmm I don't think i'l get away with that one, the staff do not grasp the fact that if we do not maintain an acceptable efficiency their jobs are at risk to going to Asia or the company folding completely.

Stress induced during V-score depaneling

Electronics Forum | Wed Jun 15 17:12:43 EDT 2011 | tombstonesmt

This might sound stupid but... We had a similar issue and the solution was depaneling the panel upside down. Take this advice at your own risk...

ESD Protection - Hair

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

Time Cycle Result for THM component.

Electronics Forum | Mon Mar 17 10:26:36 EDT 2014 | cwwong1

Pls share with me the time cycle result for the THM component on board thickness 93 mils, I would understand the risk for not having to achieve soler barrel fill less then 50%.

assembly with/without TH components

Electronics Forum | Tue Jan 09 15:26:49 EST 2018 | emeto

The truth is that TH will give you better mechanical stability. If it is a part where you risk strip off the pads of SMT connector, don't make this transition to SMT. If it is a one time cable plug there and there will be not too much pressure, go fo

Pick & Place Machine Life Cycle

Electronics Forum | Fri Jun 15 14:08:42 EDT 2018 | kahrpr

We have the sm481 10 head it runs about 20k per hour we are i n the USA if that machine is used for 50 to 60k it probably in bad shape or if it is from offshore you buy at your own risk.

Which Screen Printer ?

Electronics Forum | Thu Oct 17 11:47:03 EDT 2019 | alexeyzb

Hi! I had worked with and without gridlock for DEK. Print quality is the same for both variants. Gridlock for operator work simplifying. Also gridlock reduces operator risk of mistake.

Cracked MLCC's

Electronics Forum | Thu Aug 15 12:04:42 EDT 2019 | slthomas

Thanks Dave. I am thinking that this may be a case of knit line fracturing. My concern now is, if this is the case, what is the risk to completed product.


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