Electronics Forum | Wed Oct 22 16:51:36 EDT 2008 | inge_fi
I had some trials with AOI machines, most I saw Yestech and Saki desktop machines. For the software interface I much prefer Yestech which is very easy to use. But honestly for faults foundings and flexibility Saki is much better, the only thing is th
Electronics Forum | Sun Oct 26 17:58:15 EDT 2008 | inge_fi
Hi Tony_D, thanks a lot for your answer! Yes I'd want to follow your advice, but Here in Italy I really don't find a Mirtec distributor yet. Also for me the defect coverage is a basic feature for the AOI and also in my company we have low volume high
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 Jan 04 23:22:33 EST 1999 | Steve Evers
| Does any one have some information on Sony routing machines? Do you know the website, the contact? Thanks. | As in PCB depaneling? The last two Sony integrated lines I saw were using the new patented Die Cutting depaneling technique, not routers.
Electronics Forum | Wed Jan 06 03:40:47 EST 1999 | Ken Mok
| | Does any one have some information on Sony routing machines? Do you know the website, the contact? Thanks. | | | As in PCB depaneling? | The last two Sony integrated lines I saw were using the new patented Die Cutting depaneling technique, not r
Electronics Forum | Mon Sep 19 19:22:11 EDT 2011 | henrytcx89
Thanks for taking ur time to answer this. =) The pick and place machine is just pick from wafer(on tape) and place into waffle pack. I read from some of the sources saying that the ejecting needle and the vacuum pick up bits could cause the die to c
Electronics Forum | Mon Oct 06 16:52:32 EDT 2003 | Kari
I was out at Photondynamics almost a year ago and saw the ISIS. It was very cool. I could be wrong, but I think photon let ISIS die, instead of selling the technology (as they did with the AOI and X-ray equipment. Bozos.
Electronics Forum | Wed Jul 20 08:40:27 EDT 2011 | mosborne1
Umar - This is usually seen when the lead frame in the die attach is cut with a diamond saw instead of a lasar. We have seen this problem years ago from HP 7 segment displays. If you have Enviromental box (tenney box) you can temp cycle them from 0 d
Electronics Forum | Tue Nov 05 06:51:59 EST 2002 | V.RAMANAND KINI
Hi, This is a widely discussed subject and since you have asked a brief explanation, I assume, you are a business man or a top executive in the company venturing in to COB. I waited to see if someone replies to you. May be it is a very old subject
Electronics Forum | Thu Apr 02 19:54:31 EDT 2009 | davef
CK The term that you're searching for is: "Singulation" the process of die punching circuit boards with a hydraullic press. [Although the very nice people that sell "saw depanelers" call their equipment singulators. We assume they do that because e
