Electronics Forum | Tue Nov 16 02:24:54 EST 2010 | mpolito
Good morning everybody, My company is developing new product which requires dispensing technology. This product has 3 different materials – basic conformal coating, rtv material, supporting silicon. I am preparing an evaluation so I am interested in
Electronics Forum | Tue Jun 24 11:51:24 EDT 2008 | paul_bmc
Who performs SPC (Statistical Process Control) in your surface mount or through hole department? The machine operator, an inspector, or a seperate SPC inspector?
Electronics Forum | Tue Jun 24 21:09:58 EDT 2008 | mleber
Machine operator. Correlation through quality and IPC JSTD trainers.
Electronics Forum | Thu Jun 26 07:32:05 EDT 2008 | davef
Our operators enter and assess data into charts with limits determined by QA stats-types.
Electronics Forum | Mon Feb 14 02:53:31 EST 2005 | amu3833
Dear Mr. Mike Konrad, These are the information I am looking for. Your efforts are really appreciated. Thank you very much.
Electronics Forum | Sun Feb 13 01:12:17 EST 2005 | amu3833
dear davef thank you for your reply. in fact, i have spent the last two weeks searching for some general information about the cleaning methods and types so that i can choose the proper machine the suits our needs. Unfortunately, i couldnt fine any b
Electronics Forum | C.W |
Sat Jul 31 17:29:18 EDT 2004
Electronics Forum | Tue Mar 30 12:18:22 EDT 2021 | chicagoindustrial
Sorry for such a generic response, but you should consider SPI if you are not happy with the results of your printer. That is probably measured by defects at the AOI. SPI machines are quite expensive. I don't see the point of them when you can just b
Electronics Forum | Tue Aug 03 08:38:42 EDT 2004 | davef
Conductive epoxy is usually specified as less than 6:1 aspect ratio fill capable, while non-conductives are 10 to 14:1 (depends on which brand and who you ask).
Electronics Forum | Tue Aug 03 14:46:25 EDT 2004 | russ
We recommend to the designers "the smallest diameter that you can get away with", that will help reduce the solder scavenging into via diring reflow. unless you are planning on having them filled as Dave F mentioned. Russ
