Electronics Forum | Tue Feb 27 12:43:43 EST 2001 | gsmguru
I've used an on-axis camera lighting for other components with a good deal of success. (But not for CGA's in particular) I would think it should work pretty well for a CGA application. I've done some pretty odd looking parts with this type of lightin
Electronics Forum | Thu Sep 05 23:18:03 EDT 2013 | feiyangniao
There is a new toy I received today: a NeoDen TM-240A automatic desktop pick and place machine! I’ve kept my eyes on this baby for a quite a while, and finally decided to make a purchase last week. The shipping was very fast: DHL from China, a total
Electronics Forum | Wed Sep 24 08:34:57 EDT 2003 | stefwitt
Even when you run a board several times, the machine may not make the same travel path every time. This in itself does not create a problem, but the vacuum on the nozzles could be different, dependent on the configuration of components on the heads.
Electronics Forum | Fri Jun 20 01:12:50 EDT 2008 | chrispy1963
Look into a used Siemens F-4 or F-5. These machines can be had for a reasonable cost, they are easy to maintain, the footprint is small (7' X 7.5') and they are simple to program. These machines have a 12 nozzle "Star" revolving placement head for
Electronics Forum | Wed May 09 12:07:52 EDT 2001 | caldon
My personal favorite is the Siemens F series and the UIC GSM platform. Both Siemens and UIC have awesome resources for csp, flipchip and baredie processing - Siemens= Dan Baldwin from GaTech; UIC = George Westby from UIC labs. My second choice would
Electronics Forum | Tue Aug 28 14:21:39 EDT 2001 | Scott B
You have to be careful here. The figure is expressed as placement accuracy, not process quality therefore 3 sigma does not relate to 2700 PPM defects but 2700 parts per million placed outwith 15microns (0.0006" / 0.6thou). Extrapolating the distribu
Electronics Forum | Fri Sep 24 12:02:57 EDT 2004 | Frank
Yes, I can see your problem, the nozzle makes only good contact in the center and so the ends don't make good contact. The ends tend to curl up during reflow. There were two suggestions to solve this. 1) Let the operator push down the labels befor
Electronics Forum | Thu May 10 02:57:03 EDT 2001 | kjellman
Hi, Why not have a look at Philips/Assembl�on, their ACM machine is quite nice. It may also bring you down to Flip Chip, 0201 some through hole and odd form placement. Nice options like bulk feeding, coplanarity tests, fluxing for FC, prom feeders (
Electronics Forum | Tue Apr 10 13:30:33 EDT 2007 | mumtaz
What websites?!?! This is not a search engine you know. Guess with little head comes little brain.
Electronics Forum | Mon Jan 19 09:07:45 EST 2015 | cotinc01
We can offer several nozzles to assist with the placement of 0402/0201 components in the four-spindle head. We offer the 06MPF along with custom ceramic tipped nozzles. Most of our standard nozzles for this head type are less than $125.00 each. Chec
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