Electronics Forum: having (Page 1551 of 3473)

Padded static bags.

Electronics Forum | Wed Jul 09 09:01:22 EDT 2014 | rrosera

Does anyone have any experience with using padded static bags to minimize damage to boards during handling and storage? Does anyone recommend a specific brand or type?

Removing oil from compressed air

Electronics Forum | Thu Jul 10 09:41:37 EDT 2014 | bobpan

Can anyone recommend a top notch filter to remove oil from the compressed air lines. The filter will be placed before the machine. We have traps that catch .01 micron oil in the airline but it is still getting through to the machine. Thanks, Bob

Nikko racks

Electronics Forum | Tue Jul 15 15:39:24 EDT 2014 | ahernand75

Hello, I'm looking to buy PCB magazine for my SMT process and would like to have feedback about Nikko products. Any comment about them is welcome and thanks in advance for your support.

SMD setup

Electronics Forum | Wed Jul 16 03:54:01 EDT 2014 | enfrafer

how much time in average do you spend in set up time? how much % of productive time do you waste in setup? what smd equipment do you have?

SMD setup

Electronics Forum | Wed Jul 16 08:07:13 EDT 2014 | emeto

I have seen it all. from OEM that has 12 assemblies and the setup is always on the machine to a 5-6 setups a day in a CM environment with small quantities.

Philips Topaz manuals

Electronics Forum | Sun Sep 21 15:35:42 EDT 2014 | gascon5383

not sure what the older type is. i have the manuals for topaz xii version. im assuming thats newer than what your looking for but let me know.

Step Stencils

Electronics Forum | Fri Jul 25 09:54:00 EDT 2014 | emeto

Hello all, what is your opinion on step stencils. Is it better to have the step on the squeegee side or on the bottom side of the stencil? Why you do it this way? What are the advantages and disadvantages?

How important NSMD pads are for the QFN and similar packages?

Electronics Forum | Wed Jul 30 12:25:38 EDT 2014 | emeto

Yes, but I have seen designs where the whole row of leads has no mask(which is also a NSMD)

How important NSMD pads are for the QFN and similar packages?

Electronics Forum | Wed Aug 27 15:50:11 EDT 2014 | smtdoug

If at all possible, you definately want solder mask defined pads. Without it, you will struggle with solder bridging. This is especially important if you have a larger size board.

FUJI CP4-3 Nozzle Change Alarm

Electronics Forum | Fri Aug 01 06:54:22 EDT 2014 | tegel

Hi, I don't have any solution to the problem, but the component is an EMI-filter and not part of the machine. // Tegel


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