Electronics Forum | Wed May 27 12:32:15 EDT 1998 | Earl Moon
| | | | | We understand that testing for ionic contamination and surface insulation resistance measure different properties. We assemble printed circuit boards for other companies. We will not get combs on 90% of the boards that we assemble. | | |
Electronics Forum | Fri Aug 17 14:28:27 EDT 2001 | Chuck N.
I like the idea that files are stored on a Lan system. Typically lans are backed up daily or weekly by the IT department. If not they should be backed up on tape or disk weekly, monthly, etc. depending on how often new programs are released. The m
Electronics Forum | Fri Sep 16 12:52:13 EDT 2005 | timekey
Steve- Depending on which Fuji model you have, Fuji PAM either needs to be purchased from Fuji or if you have a CP-7, CP-8 or NXT, Fuji PAM is already installed in the machine from the factory. The kit...if you are required to purchase it from Fuji i
Electronics Forum | Sun Apr 05 09:46:47 EDT 1998 | Earl Moon
| We are looking at reflow soldering some Flexi-rigid | pcbs. I have heard that IR reflow soldering can make the Polyimide "self heat" and cause de-lamination. | Does anyone have any info. The thermal problems associated with polyimide rigid/flex de
Electronics Forum | Mon Jan 05 11:12:16 EST 2004 | gregp
Barney, Please tell me who it is that told you this customer cannot get support. Certainly it is not the customer himself. We have been at this customer with top level engineers at the drop of a hat from day one. As for the C7 it is part of the new
Electronics Forum | Sun May 05 08:13:14 EDT 2002 | andysi
I am curreently in my final year of my HNC Mechatronics course. In the project section I am reviewing several screen printers for their suitability to run a new product containing 0.5mm pitch components. I would be interested in anyones opinion in
Electronics Forum | Fri May 10 19:29:01 EDT 2002 | fastek
I'm sure if it was as simple as that, the AOI technology wouldn't exist. It does however so there must be a need out there for it. Perhaps companies have taken your advice of "save money" to a level that now requires excessive detection controls to b
Electronics Forum | Wed Oct 22 17:26:59 EDT 2003 | Terry Munson
Yes Ion Chromatography can when using a isolated extraction system called the C3 tester. Please email me or call of-line and we can show you what we have done for others to not only idendity the flux cleanliness levels but to qualify the cleaning pr
Electronics Forum | Fri Oct 30 12:48:59 EDT 2009 | dannou
I've been the AOI programmer for around 5 years now. The equipment I use is the Orbotech VT-9300 & VT-9500 systems. The programming isn't too difficult, mostly Grey-scale shadow measurement through application algorithms. Three levels of lighting an
Electronics Forum | Wed Feb 02 06:58:07 EST 2011 | mikeyjryan
Hello, The company I work for are located in the North of Spain and the humidity levels in the factory range from 10 to 60 %RH. We have concerns about the low humidity effects on our ESD controls and want to invest in a system to keep the humidity a
