Electronics Forum | Mon Aug 08 07:45:23 EDT 2011 | geb
Although I don't have the same model machine (ours is Samsung CP45FV) our Vib feeder had a "transportation" screw or strap (it was a few years ago) fitted that you need to remove before it vibrates properly. Ours has a on/ off switch on the feeder
Electronics Forum | Fri Aug 19 05:07:00 EDT 2011 | robertwillis
Its not a problem to do you just modify the procedure slightly for the smaller thinner parts. There some images and on my CD ROM and posters see http://www.packageonpackage.co.uk website I will also be doing a workshop at APEX and there is a webinar
Electronics Forum | Mon Aug 22 06:30:59 EDT 2011 | janz
very often toes on the QFP packages are exposed to base material and during time they oxidize. That is why you can have problem with solder fillet. Most important is heel fillet. Regarding your misalignment of IC if this is repeatable check your pl
Electronics Forum | Sat Aug 20 13:23:22 EDT 2011 | saju86ece
Hi, We are facing solder ball issue in Chip component of PCB. We had tried DEK parameter setting changes and also reflow setting but still now not yet solve this problem. board details are, 1.Class 2 prodct 2.HASL Finishing Plz advice me what actio
Electronics Forum | Wed Aug 31 07:34:26 EDT 2011 | mosborne1
Can anyone recommend other liquid flux supplier besides Kester. Seems that Kester does not have any support for process issues anymore. I can remember back in the 80s if we had a problem the Kester guy would be at the factory working with us to resol
Electronics Forum | Mon Sep 19 07:34:14 EDT 2011 | henrytcx89
I would like to ask a few things about die crack. 1. I would like to know what could possibly be the root cause of die crack in die preparation? (Saw machine? Pick and Place machine?) 2. May I know how could I solve the problem? Thank you very muc
Electronics Forum | Mon Sep 19 11:29:33 EDT 2011 | padawanlinuxero
Hello guys ! I have a problem with a DEK 265 GSX, sometimes after download the vision or during, I get this error message: Vision hardware error Controlled lighting not responding FATAL ERROR - REINITIALISE MACHINE Now for a few weeks it gave me
Electronics Forum | Wed Dec 07 16:33:42 EST 2011 | russw
OK, still haven't figured this out. New flux, new air pump, new tubing, new stone, but flux still not rising enough. Pump has correct voltage. We've eliminated everything, but we still cannot find the problem. What else could possible keep the fl
Electronics Forum | Tue Mar 20 05:03:47 EDT 2012 | sunyb123
Dear sir, i have face same problem of motor Communication fail Card0,Card1,I Clean Whole card properly, change the battery new one ,reprogrammed mint, but Card 2&Card3 loaded the mint programmed but not in card 0 & card 1, Please suggest what to d
Electronics Forum | Tue Sep 27 15:58:01 EDT 2011 | ck_the_flip
We use exclusively pneumatic feeders and can NOT control the force or speed of advancement. We get a lot of components (mostly LED-type packages) that tend to flop around in the pocket a lot and are flipped on the side or “thrown” by the feeder duri
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