Electronics Forum | Mon Jun 08 20:03:07 EDT 1998 | Dave F
| Chiakl | Ion Chromatography has been perfectly described by Dave, but here are a couple of extra considerations: | Ion Chromatography will tell you precisely what is present on the surface of your board/assembly but it will not tell you whether it
Electronics Forum | Wed Jun 30 18:12:59 EDT 2004 | crios
Thanks for the information. davef, I will search for and review the Ion Chromatography for Ionic Cleanliness test method. This definitely is the test I want to perform. Do you know what the IPC specification is using this test method? The outside
Electronics Forum | Fri Apr 15 14:06:24 EDT 2005 | saragorcos
Shean made some good points and offered some good starting resources. Adding to what he said, I would also mention that many times, even a no-clean flux can cause contamination that requires cleaning. Our lab has dealt with numerous cases of client
Electronics Forum | Thu Sep 26 15:28:16 EDT 2013 | joeherz
I know - A stimulating topic.... IPC-TM-650 2.3.28 method calls for a PCBA or PCB to be placed into a bag with solution, shake, analyze. Great. There is a method of doing this testing that focuses on a specific area of a PCB or a component where r
Electronics Forum | Mon Oct 21 22:15:36 EDT 2002 | davef
First, SIR data is heavily dependant on the test pattern selected. Be very careful when comparing the results of resistance readings taken from different geometric patterns. Second, if yer talkin': * Bare boards, yupper. * Finished assemblies impor
Career Center | Thanjavur, India | Production,Quality Control,Technical Support
work in one year and above Quality engineer in sanmina,current work in SMT Technical engineer in coimbatore
