Electronics Forum | Fri Aug 29 07:55:29 EDT 2008 | realchunks
I agree with Pat. We specify matte finish on all our boards. Once in a while our QC Dept lets in some glossy finishes in and then do their victory dance at the wave chanting "Wut ya gunna do about!?! Wut ya gunna do? Process outta control! Giggi
Electronics Forum | Sat Jan 29 05:43:51 EST 2005 | Chua
Hi Chunks, Thanks for your input. Appreciate you could send me a copy of your evaluation list as this type of evaluation is new to me..... Here is my email address :- pgchua@cyberway.com.sg Thanks.
Electronics Forum | Tue Feb 01 20:08:39 EST 2005 | davef
Look here: http://www.epa.gov/ozone/snap/icel/noclean2.pdf
Electronics Forum | Tue Jul 06 12:45:28 EDT 1999 | JohnW
| I've heard that use of VOC free flux with wavesolder fixtures can be challenging due to entrapment of water in the fixture. | | Is anyone out there successfully running VOC free with wave fixtures & did you experience problems? If so, how did you
Electronics Forum | Fri Aug 29 14:57:24 EDT 2008 | wavemasterlarry
What, Listen. Everyone know wave solders catch fire from time to time. I've only been a part of these fires a coupel times. Less than the number of fingers on my hands, so I don't think it's any different then anyone elses. Plus I havn't pulled o
Electronics Forum | Thu Aug 28 16:03:08 EDT 2008 | wavemasterlarry
I guess you're adding the gas to keep the fingers clean - sounds likeyou got your threads mixed up on the Forum. Any way I would suggest not doing this. Gas is pretty flammable. I have pix of one our Hollis cleaning machines going up in flames cau
Electronics Forum | Thu Aug 28 12:03:54 EDT 2008 | wavemasterlarry
My people said I was needed again here on The Forum. Thanks Mr Head for the goddos on wave soldering. It's a hard process to grasp and not every one nows how to adjust eveything properly. I can tell you regognize expertise when you see it. That s
Electronics Forum | Tue Feb 01 09:53:37 EST 2005 | Howard Sommerfeld
I also have a spreadsheet tool for comparative analysis using criterion weighted scoring. It can be used to analyze any decision, and helps groups reach consensus on why a particular alternative is the way to go. As final steps you can also consider
Electronics Forum | Fri Jan 28 12:29:01 EST 2005 | Bob R.
We use the exact same method Chunks outlined for evaluating just about anything we're going to roll out worldwide, whether it's a material or a machine. List your factors (print speed, solder spread, etc), assign each a weight, evaluate each paste a
Electronics Forum | Fri Jan 28 12:18:32 EST 2005 | Chunks
Your best bet is to do a decision making matrix. Each company has so many different criteria�s it's hard to pick out which one might be important to yours. Simply pick out your top 5 paste manufactures. Next decide what your "Eliminators" are - th
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