Electronics Forum | Tue Aug 27 18:14:12 EDT 2019 | spoiltforchoice
You don't want an AOI machine you want an FAI (First Article Inspection) like one of these http://www.aoisystems.com/Scanner-Based-FA-Inspector.html (note some of the products here call themselves AOI, arguably they are not.) Or https://www.quins.de/
Electronics Forum | Tue Oct 12 11:47:51 EDT 1999 | Jose RG
Hi, We are in the process of evaluate our solder paste,incoming inspection over the solder paste, stencil requirments: 1- Is anybody using/requiring 1000 Kcps or more on viscosity to your solder paste provider ? Why ?? 2- Is anybody using step stenc
Electronics Forum | Wed Apr 23 10:19:53 EDT 2008 | mikesewell
Has anyone tried to increase the working height on their Mirtec AOI. We have several MV-2HTL machines and have a few boards that are over 2" tall. I'd rather not leave the parts out and have a secondary step to install them after inspection. I've
Electronics Forum | Tue Jan 18 18:12:27 EST 2011 | eadthem
Theres something to be said for having a machine operator or inspection person carry the board from the output to the oven. Id say about 1/2 of our issues are fixed/noticed in this simple step of transferring the board from the PNP to the oven. If
Electronics Forum | Fri Dec 28 11:33:36 EST 2007 | realchunks
It really depends on several things. Is solder paste inspection driven from the customer? Do you have a lot of time and bodies to do solder paste inspection? Does it add value to your process? If you answered �Yes� to any of the above, then you a
Electronics Forum | Fri Feb 24 08:29:25 EST 2006 | davef
Step stencils are not widely used, due to: * Higher cost as compared to uniform thickness stencils * Danger of solder paste smearing at least close to the steps * Difficulty of cleaning the stepped stencil underside (the steps cannot be on the upper
Electronics Forum | Thu Aug 09 12:53:59 EDT 2001 | seand
Hello everyone, First when defining any criteria for process control, one should identify quantiatively that criteria. Then one establishes an effective method for measuring such a criteria. Once you have a test method, your gateway to a solving y
Electronics Forum | Thu Jul 03 08:50:15 EDT 2008 | rgduval
We include it as a part of overhead in our costing. However, I'm working to change that....we're a fairly small job-shop, and we run some jobs where we find that final inspection takes as long as the job took to build in the first place. In these i
Electronics Forum | Mon Mar 28 08:56:26 EDT 2011 | cvoyles
Where you inspect depends on what you're looking for. X-Ray is a fairly specialized piece of gear and doesn't lend itself for example to paste registration or thickness measurement. A laser system is better suited. An X-Ray system would allow you to
Electronics Forum | Thu Aug 08 16:18:22 EDT 2013 | horchak
Placing and re-flowing the shield is of course the most economical. But once the shield is placed and reflowed this all but rules out inspection test and rework. Reflow should not be an issue if you have a decent forced air convection oven. You may w
Nordson Electronics Solutions makes reliable electronics an everyday reality. Our ASYMTEK, MARCH, and SELECT brands deliver precision fluid dispensing, conformal coating, plasma treatment and selective soldering equipment.
2747 Loker Ave West
Carlsbad, CA USA
Phone: 18002796835
