Electronics Forum | Wed Apr 25 13:45:41 EDT 2012 | davef
Failure analysis, Cross section Cross section equipment sectioning equipment suppliers: * Leco; 3000 Lakeview Ave, St. Joseph, MI 49085; leco.com * Struers; 24766 Detroit Rd, Westlake, OH 44145; 888-787-8377 F440-871-8188 struers.com * Buehler Worldw
Electronics Forum | Tue Mar 25 10:08:20 EDT 2008 | bandjwet
Along the lines of this topic..... Does anyone know about the going rate for a cross sectional analysis including the report from 3rd party labs for this service?
Electronics Forum | Wed Apr 25 10:15:06 EDT 2012 | cyber_wolf
Does anyone have a source for micro cross section supplies? I know about Buehler...was looking for another.
Electronics Forum | Wed Apr 25 12:16:09 EDT 2012 | markhoch
You might want to take a look at Allied High Tech. I was investigating this same thing a few years ago. I never purchased it, so I can't vouch for the product itself, but it's another option. http://www.alliedhightech.com/grinding/xsectiontool/
Electronics Forum | Mon Mar 24 09:09:40 EDT 2008 | jdumont
Hello all, we have been seeing a lot of issues with broken or open vias on a couple of our bare boards. We have two vendors make these for us and the issue is only with one vendors boards. We have stopped using them until we can figure out what is go
Electronics Forum | Mon Mar 24 22:53:22 EDT 2008 | davef
As you say, just about defect can be tied to process, one way or another. If you want to think about it, search the fine SMTnet Archives for background on barrel cracking. Other things are: * How thick is the actual via plating from the two supplier
Electronics Forum | Tue Mar 25 07:33:46 EDT 2008 | davef
References [Analog Devices] 1) "Surface Preparation and Microscopy of Materials" B Bousfield, John Wiley & Sons, LTD., West Susse_, England, 1992 2) "Metallography Principles and Procedures" Leco, Corp. 1992 3) "Buehler Dialog, Microstructural Analys
Electronics Forum | Wed May 25 21:03:30 EDT 2011 | thanhnguyen22
Hi All, I am new the PCBA process fabrication. I have found many cracks in the PCB after we have cross sections analysis. The cracking has same kind of pattern. It happens betwen the solder and the PCB, or between the solder and the part, BUT not be
Electronics Forum | Wed Mar 26 09:19:20 EDT 2008 | nibirta
hi all...well i`m working in such a lab but we are working internally, and for our customers. But i can give you some prices from other labs. Cross section-one location is around: Solder Joint Integrity Std. sample plastic package $300.00 Shorts /
Electronics Forum | Mon Mar 24 10:38:33 EDT 2008 | davef
No standard, but common practice is: IPC-TM-650 Test Methods Manual * Method 2.1.1, Microsectioning, Manual Method * Method 2.1.1.2, Microsectioning, Semi or Automatic Technique
