Electronics Forum | Fri Dec 10 06:06:54 EST 1999 | Wolfgang Busko
Hi Glen, looks like flux or solder mask problem. In your first mail you said that only some boards show these symptoms and others not. First I would check on the differences between those Boards, manufactorer, solder resist, contamination. If that d
Electronics Forum | Mon Nov 29 13:29:49 EST 1999 | Bill Schreiber
Dear Jason, We keep several published papers, written by industry experts, on our Web Site: www.smartsonic.com click on the "Recommended Reading" button. The Smart Sonic Stencil Cleaning Process is the only cleaning process that is Certified by
Electronics Forum | Thu Nov 25 20:28:43 EST 1999 | cklau
hello, One way to prevent copper land delamination is to applied Anchoring spurs also referred to as "tie-down tabs" or "rabbit ears".These are a metal projection around a land.This features is fully captured by the cover lay (cover coat) that is n
Electronics Forum | Sun Nov 14 20:52:38 EST 1999 | chartrain
What is your definition of a lot of money for a UPS? You mention very expensive components on your boards. What is their worth comapred to the UPS? A generator hooked to the conveyor would in theory work. but what is the cost of the generator? Who wi
Electronics Forum | Wed Nov 17 15:05:29 EST 1999 | Wade
I have had an Orbotech VT-8000 running in-line for almost a year and have been very pleased. The VT-8000 does everything the application engineers say it can do. The support and honesty provided by the Orbotech staff is outstanding. I talked to Vi
Electronics Forum | Wed Feb 13 17:29:25 EST 2002 | Sheri Connor
I am looking for advice on sourcing a x,y > digitizer to create pick and place files, > off-line, rather than programming with the > machine. I could use original gerber data or > create the placement coordinates with the > digitizer. Also, refe
Electronics Forum | Thu Nov 11 11:33:30 EST 1999 | Brian E. Steelglove
Charley, I dont know what you define as durable but the one thing that I know about the QP 242 made by Fuji is that its slow and a very clumsy machine. The QP 242 is what Fuji calls there modular concept machine. I dont know about you but when I hea
Electronics Forum | Wed Nov 10 01:58:11 EST 1999 | Adel Zaky.
Mr. John A coleague of mine insisted to ask you about using a normal general purpose plastic baskets for handling the PCA's. He sujests to cover the interior of the baskets using some kind of ESD safe material(like those special ESD safe bags) to av
Electronics Forum | Tue Nov 02 03:39:09 EST 1999 | cklau
FABmaster gold version can read many kinds of CAD data i.e Zuken CADSTAR , PADS ,Mentor Graphics, Cadence and etc and the best place that could find great information for manufacturing is thru the CAD data.FABmaster actually act as a multiple i/o for
Electronics Forum | Fri Oct 22 03:23:37 EDT 1999 | Brian
I agree with John, but Manko has also published 'Soldering Handbook for Printed Circuits and Surface Mounting' (van Nostrand Reinhold, a little more practical and less strong on the theory of his classic one, which is beginning to date (1st published
