Electronics Forum: led assembly precision (Page 1 of 18)

MYDATA 's precision

Electronics Forum | Thu May 05 20:08:59 EDT 2005 | Gene

We have My12 machines. The precision is 25mic. There is no problem with the accuracy. I assembled components 0201, QFN 20mils pitch /12 mils aperture, 0402 flip chips. Even if you have troubles with the video codes definition, mechanical centering co

Expected pick and place precision for 0603 LEDs?

Electronics Forum | Wed Nov 13 15:05:48 EST 2013 | jimmyboz

With what machine? I cannot help until that is disclosed.

Expected pick and place precision for 0603 LEDs?

Electronics Forum | Tue Nov 12 17:11:32 EST 2013 | mondalaci

Hi Folks, I'm working on a LED display that is composed of multiple layers. What is interesting for the point of this discussion is the PCB layer and the light deflector layer on top of it. Please take a look at the related pictures at http://plus

Expected pick and place precision for 0603 LEDs?

Electronics Forum | Wed Nov 13 15:33:08 EST 2013 | mondalaci

Good question :) I'd say with a machine that is available for an average pick and place operator nowadays. Our manufacturer is not fixed yet, that's why I don't have any specific. On a related note I'm wondering whether the machine is so importan

Expected pick and place precision for 0603 LEDs?

Electronics Forum | Wed Nov 13 16:48:19 EST 2013 | spoiltforchoice

I would expect any half decent machine to place 0603 parts slap bang on target to the typical defined accuracy for such parts on most machines of perhaps ~60 microns or better. Self correction during reflow is IMHO much less pronounced with lead-free

assembly with/without TH components

Electronics Forum | Wed Jan 10 04:39:42 EST 2018 | smtspareparts

Obviously the cost difference between only smt and smt+th is huge though TH only 1 components,they need different material,machines,tools and control methods,so if possible just use only smt process to assemble all components,but to verify if the usb

assembly with/without TH components

Electronics Forum | Tue Jan 09 14:15:43 EST 2018 | tozitom

Hi SMTnet, I'm newbie here and searching for information on a pcb reconvertion. So in order to reduce costs on a small pcb+ componentes+assembly I need your experience on assembling only SMT components vs SMT+TH; the point is actually my PCB has abou

Flex circuit assembly

Electronics Forum | Tue Jul 15 10:36:33 EDT 2003 | davef

Equipment, Sldr pallet * Garland Service Company (972)494-1911 fax 0972 http://www.goGSC.com * Datum Dynamics 207 Highpoint Avenue Portsmouth, RI 02871 401-683-5300 FAX 3995 http://www.datumdynamics.com * EES/Grip Technogies Weston CT 203/226

Sample assembly notes

Electronics Forum | Fri May 27 14:22:47 EDT 2022 | proceng1

I am not exactly clear on what you are looking for. From my customers, assembly drawing notes are assembly specific. If there is hardware, they might include the stack-up. If we are conformal coating, they usually indicate keep-out areas. If an LED

SMT assembly line required

Electronics Forum | Sat Dec 01 14:23:52 EST 2012 | davef

Post your equipment wants here: http://www.smtnet.com/mart/ Further, links to equipment resellers are posted on that page Used equipment resellers that support SMTnet are: * IBE SMT Equipment , 318 Corporate Woods Dr, Magnolia, TX 77354; (800) 353

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