Electronics Forum | Wed Sep 02 16:55:29 EDT 2020 | emeto
Just what was said plus 3. the number of solid tabs can be increased for stability.
Electronics Forum | Tue Oct 21 22:25:35 EDT 2014 | richardciccarone
Thanks for the input. I read that paper. I'm not convinced the Pb stabilizer and bath MTO's are a cause of the Black Tar defect. If that were the case, given the history of Pb stabilizers and ENIG, I would have thought that there would have been many
Electronics Forum | Thu Sep 21 08:23:52 EDT 2000 | Erick Russell
The temperature is measured with a Pyrometer. It measures the spot that is being heated with the laser. As the surface heats up, the laser power is decreased to stabilize the temperature.
Electronics Forum | Thu Aug 24 13:13:42 EDT 2000 | Dr. Ning-Cheng Lee
Inductive effect is the electron attraction force between chemical moieties. Inductive effect in flux activator would stabilize the dissociated organic acid, thus enhance the acidity, therefore increase the flux activity.
Electronics Forum | Fri Oct 01 09:25:50 EDT 1999 | Gian.D
Can someone suggest what material I have to use to protect components by electrical discharge on ptfe based boards? It should have high resistivity, thermal stability (-40 +70 'C),perfect adherence on ptfe... Many tahnks
Electronics Forum | Tue Mar 03 13:04:36 EST 1998 | tom lambert, component engineer
We have been told that we should bakeout FR4 boards prior to assesmbly - i gather from your discussion that you disagree - any details will be sincerely appreciated. Regards.
Electronics Forum | Wed Aug 08 10:18:19 EDT 2001 | bdoyle
SMTnet will be down for a software upgrade at approximately 10:30 AM EST this morning for about 30 minutes (although probably less). We appologize for any inconvenience this may cause. The software upgrade should alleviate some of the performance a
Electronics Forum | Thu Jun 13 09:22:17 EDT 2002 | myfloh
Hi, I would like to have information about means to improve the stability of a SMD-Line: indeed the variation of the daily performance is too important (between 50 and 250 ppm). What is the solution to reduce these variations? climatisation, other re
Electronics Forum | Tue May 31 01:56:25 EDT 2005 | grantp
Hi, We run both, and the Fuji's have a much better vision system, and will place reliably. I would never recommend MYDATA over Fuji, as there is a huge difference in stability and placement accuracy. Regards, Grant
Electronics Forum | Fri Jul 08 09:49:06 EDT 2005 | fctassembly
Hello Lupo, Can you confirm the alloy you are using is the nickel stabilized tin/copper alloy. Thanks, Bob
winsouce.jpg)
.gif)
.gif)
