Electronics Forum | Fri Nov 06 20:43:58 EST 2020 | jmelson
Does anyone have schematics for the PC board inside a Quad IQ feeder? I have one that worked a few days ago, but now gives me blinking lights and doesn't move. Or, do you know what to do when it won't move? I have checked the contacts and the feeder
Electronics Forum | Fri Nov 13 19:16:26 EST 2020 | babe7362000
It has been awhile for me, but I do remember that sometimes the solder would fracture on the connector pins.
Electronics Forum | Fri Nov 13 19:37:31 EST 2020 | jmelson
Yup, that's the first thing I looked at, the pogo-pin block on the front, and where the motor plugs in. Both could be stress points. I will try resoldering those anyway, although they looked fine. I examined the rest of the board, too, and could n
Electronics Forum | Wed Feb 25 10:36:50 EST 2015 | robl
As previous posters have mentioned you need to understand your product range, changeovers, number of feeders needed, critically local support, etc. I've used both and although the Europlacer feeders are nice they are also expensive. We have lot
Electronics Forum | Wed Oct 04 09:55:51 EDT 2006 | borgie
Hi. I have product in lead containing process that consist lead free BGAs and also big ceramic BGAs with high temperature bumbs. Pcb tends to bow in a reflow profile, since I need long preheating times and relatively high peak temperature to melt BG
Electronics Forum | Wed Oct 04 16:30:12 EDT 2006 | russ
I hope you are not trying to melt the Ceramic BGA columns. these are not meant to melt. I would run a lead process at peak temp of 225 -230C with lead paste. The board warpage may be of design issue or Manufacture issue. Russ
Electronics Forum | Wed Oct 04 18:21:04 EDT 2006 | stepheniii
We have a board we run screwed to a fixture. There is no warping that way. If you go for reheating the BGA's make sure there is no time for the BGA's to absorb moisture.
Electronics Forum | Fri Nov 06 02:55:10 EST 2015 | arct1c
Hi, we are looking for 1 or 2 new postreflow AOI machines to replace our old ones and possibly 1 prereflow AOI(we never had pre reflow before). In our company we run low volumes and high volumes. I have been looking at Viscom, Mirtec mostly, Cyberop
Electronics Forum | Tue Nov 10 15:25:37 EST 2015 | 31258
Good morning RedChili, This is Marvin from Saki America. I came across your post and I noticed that you are interested on 3D-AOI and 2D-AOI machines. We can offer pre-reflow and post-reflow full 3D-AOI and 2D-AOI for you needs. IF you have any ques
Electronics Forum | Fri Nov 06 07:46:33 EST 2015 | clampron
Good Morning RedChilli, I have worked with Mirtec for quite a few years. I have looked at some of the other machines mentioned but have no practical experience with them. I started with the Mirtec MV-2 (long ago)due to the success of this platform,
