Electronics Forum | Fri Oct 07 09:05:12 EDT 2005 | chunks
There's a ton of em'. We used the one from Paul N. Gardner Company, part # WF-CCD. They cost 0.95 each, so if someone decides the gage looks better in their garage, it's not that big of a deal. We set up a program that puts down 4 stokes on a test
Electronics Forum | Thu Jun 19 23:46:12 EDT 2014 | edriansyah
Hi Evtimov. Yes, correct it is not a race, but I want to know the experience of those who have achieve high speed. Because I ever read some study that mentioned the optimum slope (from room temp to peak temp) is around 1.5°. If I calculate this corre
Electronics Forum | Thu Oct 08 15:48:52 EDT 1998 | Michael Bryant @ SMTnet
Hello everyone, In the past, there have been forum messages asking for a list of SMT related definitions. Thanks to a great deal of assistance from some of your fellow SMTneters we have added a list of SMT terms and definitions to our library that s
Electronics Forum | Wed Mar 13 09:08:40 EST 2002 | stockley
It is a little bit sad that I know this - be prepared for some confusision - this is not as simple as it might seem. Something tells me that the calculation of the tolerances for the nominal dimensions is a little inconsistent. As I recall the defa
Electronics Forum | Tue Feb 04 22:28:16 EST 2003 | davef
You could reduce the paste by about 70%. Solder balling and tombstoning will be the issues to fight. The drivers to these don't change with the component size. Use the fine SMTnet Archives for background. Aperture Size and Thickness of Solder Pas
Electronics Forum | Wed Jun 03 22:07:41 EDT 2009 | davef
= 0.66 aperture opening to the stencil wall has been shown to provide the best transfer efficiency and repeatability of the deposited paste. Values from 0.66 to 0.8 insure a good paste release from the stencil. The biggest impact on area ratio is the
Electronics Forum | Mon Jan 23 22:53:31 EST 2012 | davef
= 0.66 aperture opening to the stencil wall has been shown to provide the best transfer efficiency and repeatability of the deposited paste. Values from 0.66 to 0.8 insure a good paste release from the stencil. The biggest impact on area ratio is the
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