Electronics Forum | Thu Jan 03 08:02:48 EST 2008 | dstevenson
hi all and a happy new year, does anyone know if there are any industry best practices for board design in terms of selective soldering?? Whilst right now the product portfolio of my company is not suitable for the introduction of a selective solderi
Electronics Forum | Mon Jan 14 02:22:51 EST 2008 | ilona
David, why not contact the current suppliers of selective soldering systems for a copy of their layout specs? Surely we all would be interested to provide potential customers with the info they need to evaluate a process applicabilty or to design bo
Electronics Forum | Tue Dec 02 18:29:23 EST 2014 | jorge_quijano
Hola, here is a question that may be answered by common sense, but I'd like to hear from you; I have a couple of SMT lines, and I'm constantly changing from leaded to lead-free process and backwards, so, I cannot dedicate one line for leaded and ano
Electronics Forum | Tue Dec 16 22:09:36 EST 2014 | deanm
The critical operations where cross contamination can occur is the paste printer, the touch up station and the hand soldering station. Hand insertion should not be a problem if the parts are kitted or issued with proper control. If possible I would
Electronics Forum | Wed May 12 20:43:53 EDT 1999 | Earl Moon
| Folks, | I am interested in knowing what level of Nitrogen purity you are running in your reflow ovens for standard SMT assembly? | It seems over the last several years people are increasing the Oxygen level in thier reflow oven atmosphere. | What
Electronics Forum | Wed Feb 16 12:57:54 EST 2000 | Claude Couture
Hi! We currently have less than 200ppm after reflow. Our products have practically no fine pitch, so it's easier to reach a low ppm.
Electronics Forum | Tue Sep 06 03:22:58 EDT 2011 | enrad
Just wondering what the best practice for ficiduals, size and shape, or is it depending on the vision system.
Electronics Forum | Wed Aug 21 12:57:41 EDT 2002 | dragonslayr
I would like to address several issues. First, your reflow is 150 PPM for the same exact assemblies that have lower PPM's? or are you giving a 150 PPM rating for all products produced through the reflow process in a specific time period? Reflow is a
Electronics Forum | Tue Oct 13 18:30:48 EDT 2015 | atekcare
I'm interested in learning more about best-practices across the industry in service and support? Who does it the best, in your opinion and why? What can be done better? What needs are currently not being met relative to service and support that Custo
Electronics Forum | Fri Feb 21 10:00:38 EST 2003 | ghenning
I would appreciate any feedback that can be provided regarding best practices and common practices for control of incoming PCB blank quality. How common is sectioning and other sorts of analysis? Do these efforts result in real improvements in vendo
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