Electronics Forum | Tue May 25 02:18:15 EDT 2010 | sibbe
i'm really intrested in that as well, because we are having some issues with our Rebel Led's
Electronics Forum | Thu Apr 01 02:27:35 EDT 2010 | sibbe
Thank u for al of the reactions. I'm wondering if there are other manufacturers that use rectangular nozzle's. Because when I look at the LED when it's in the reel, I doubt it could get picked up like that. I seriously doubt that there is anyone he
Electronics Forum | Tue Mar 30 10:48:52 EDT 2010 | thanh
i had it placing with nozzle that placing 0805 or 1206 and teached where's flat surface is for picking up , and i have my XY moving slowing down to 50% . just wondering what kind of machines do you have??
Electronics Forum | Tue Mar 30 11:18:38 EDT 2010 | davef
Where on the component are you picking? Picking on: * Lens is probably not a good idea * Next to the lens is probably better
Electronics Forum | Wed Mar 31 13:56:16 EDT 2010 | cusackmusic
I think we aim for the DOT on the flat. If you get too close to the lens, the taper on the nozzle hits the lens, and you don't get enough vacuum. There is not much room for error on pickup.
Electronics Forum | Mon Apr 12 15:41:13 EDT 2010 | cusackmusic
Depends on what you mean by full speed. We run them Full Speed on our Quad IIC, and IVC. But those aren't as fast as newer machines. I assume there is a speed at which the vacuum just won't be able to hold on anymore.
Electronics Forum | Wed May 11 15:04:16 EDT 2011 | thejedeye
LED sticking in nozzles are such a problem, seem everyone has issues with this from time to time. Don't want to advertise who's nozzles worked best but will answer you back if you drop me an email.
Electronics Forum | Thu Jul 29 13:56:16 EDT 2010 | garciaga
Siemens recommended Special nozzle-03070148 and provided GF to place this component using Siemens s-25/27. It worked fine in the beginning but after a while we saw droppage. So we moved the set-up to F5 machine which is slower. Their recommended G
Electronics Forum | Fri Aug 31 07:42:05 EDT 2007 | geb
Hi, This is for a Universal GSM1. Is there a way to make a nozzle rotate to the same point before picking the next component up. It is because we are trying to pick & place a rectangular component (Luxeon Rebels) with a rectangular nozzle. The nozzl
Electronics Forum | Tue Mar 30 17:52:15 EDT 2010 | cusackmusic
They are very finiky. If you have good solder paste, and a slight down pressure, to make sure the LED is "stuck" to the board, you should be able to place it. Pick it up on the center of the flat, NOT the lens. Even with the vacuum turned off, t
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