Electronics Forum: parts (Page 481 of 1117)

DEK Gridlock reliability

Electronics Forum | Mon Jan 27 10:37:14 EST 2020 | jede

In what regards? If you are wondering if the gridlock will cause damage to parts on the underside of the board, the concern is using fixed support rails. A company I used to work for fixed this by using pneumatic support rails(I am sure there are exa

DEK Gridlock reliability

Electronics Forum | Wed Feb 05 13:35:19 EST 2020 | emeto

With all said I would still avoid place them under tall or sensitive parts. Still follow common sense.

j-std-033 3.3.5.1 HIC Placement

Electronics Forum | Wed Jan 22 07:05:11 EST 2020 | dontfeedphils

Just make sure they're in different parts of the bag before vacuum sealing. After the bag is sealed, neither will be going anywhere (unless your sealer isn't up to snuff and the bag leaks).

Curious PCB technology

Electronics Forum | Thu Jan 30 17:29:30 EST 2020 | stephendo

Even if it is no where near the pumps it is probably certified explosion proof. Could they have had aluminum sheets, painted them, cured them, stenciled conductive traces, cured it, stenciled conductive adhesive, populated parts, cured it then singu

Question for everyone regarding part placement on the SMT line (feeder position)

Electronics Forum | Tue Jan 28 15:40:14 EST 2020 | jede

Thank you for your input. We do something similar but we are looking for something a little more automated so human error is reduced.

Question for everyone regarding part placement on the SMT line (feeder position)

Electronics Forum | Tue Jan 28 17:32:12 EST 2020 | spoiltforchoice

http://jukiamericas.com/smt-products/accessories-software/software/ifs_nx/ Well that and CVS is also listed on the options page of the brochure. So is bad mark, who the hell thinks that's an "option"? rude.

Question for everyone regarding part placement on the SMT line (feeder position)

Electronics Forum | Wed Jan 29 05:52:15 EST 2020 | spoiltforchoice

That is no longer an error. I guess if your reels had IDs because you were running full traceability, they wouldn't be able to do that. But those options can get quite expensive.

Question for everyone regarding part placement on the SMT line (feeder position)

Electronics Forum | Fri Jan 31 15:02:50 EST 2020 | travishemen

Check out Cogiscan or Bartector. Im sure there are others but these are the two I've heard of. They make solutions for what you are trying to do.

Question for everyone regarding part placement on the SMT line (feeder position)

Electronics Forum | Thu Feb 06 10:13:17 EST 2020 | philc

We use an AOI machine to check the first-off. This will pick up such errors, and if the line is stopped until the AOI operator has approved it, the problem is solved, although it would require one fix.

Temperature Profile for 0.2mm Thick ENIG Flex PCB

Electronics Forum | Thu Jan 30 10:12:00 EST 2020 | emeto

More detail Jinesh. Profile, datasheet of the part, stencil design, PCB finish, soldering material. Initially I am assuming you use pallet to reflow 0.2mm thick board.


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