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Electronics Forum | Mon Aug 10 11:58:33 EDT 1998 | Wayne Bracy
| | I am trying to get an idea of what system seems to work best for solder paste inspection. I am looking for basic table top models with he capabilites of height and width measurements. Can anyone give me suggestions, pricing and why you prefer
Electronics Forum | Tue Jul 07 03:34:06 EDT 1998 | Martin Kelly
Hi just to let you know, in case you don't, but an x-ray machine is needed too check the solder balls, once they've been placed. See you later, | | I am very interesting of getting information about the criteria inspection of BGA. Example, what are
Electronics Forum | Tue Dec 06 15:04:50 EST 2005 | solderiron
Thats because Glenbrook Reps both. The Ersascope was the original and still is the best bang for the buck. How do you know if you have flux residue under the bga without seeing it. Show me an xray system that can see flux residue? Again, this is a PR
Electronics Forum | Wed Dec 14 06:23:47 EST 2005 | tk380514
I almost forgot to ask You: what is the purpose of the BGA inspection microscope? Perhaps we tell You stories that You alraedy know about... the ersascope we have is there to look funny and prove to the customer that we can check if we want to
Electronics Forum | Thu Jan 12 17:42:55 EST 2012 | warwolf
yeah we are getting quotes on a new solder pot, we have used that paint we tested a small sample of it with solder and it seems to be ok, we are doing a full solder alloy change in about two months so we will have a chance to inspect the solder pot a
Electronics Forum | Fri Jul 26 12:41:25 EDT 2013 | gallionc
We've had similar "disputes" with our quality department. A technical engineer from Nordson told me that the flourescents in the coating can look faint depending on the angle in which you look at the surface as well as how solder joints reflect the
Electronics Forum | Mon Apr 02 17:16:22 EDT 2001 | kward
Try IPC-7095. It is not free , but discusses in-depth Design and Assembly Process implementation for BGAs. Website is ipc.org
Electronics Forum | Tue Jun 05 16:40:46 EDT 2001 | kerryn
Thanks Phil. However, my objective is to identify stencils that are not 100% clean prior to sending to inventory. I want to catch it before the solder paste has a chance to dry and harden in the apertures. Kerry
Electronics Forum | Mon Jun 18 11:06:31 EDT 2001 | Gil Zweig
In-line systems are effective in detecting the obvious defects such as solder bridges, missing balls and excessive solder voids. They may not be as effective in detecting the subtle changes in solder bond shapes (signatures) indicating loss or chang
Electronics Forum | Sun Jan 23 17:42:42 EST 2000 | NAZEEH CHAUDRY
we are currently using IRIS AOI machine.It is very simple to program. Machine utilize the GC-place to program. If you have any question please e-mail me. Nazeeh Chaudry
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