Electronics Forum | Wed Jun 14 12:25:50 EDT 2006 | Rob
Hi Shawn, See if you can get hold of a free tub of Koki S3X58-M406, it claims to be good with Alloy 42. http://www.ko-ki.co.jp/product/new_product.html#new03 Cheers, Rob.
Electronics Forum | Fri Jun 09 21:53:07 EDT 2006 | Professor Besserwisser Dr Dr PhD
I am sorry, but I hope No hard feelings? :) As for an answer to Your question: No I can not see the reason for using three heat zones on the wave. Anybody else?
Electronics Forum | Thu Aug 24 13:03:10 EDT 2006 | mmjm_1099
Fuji sent me insructions on how to jump the connections on the mark reader board. I did it just today so I will see how it goes and inform you in about a week.
Electronics Forum | Mon Jun 12 16:33:39 EDT 2006 | muse95
Which spec is that in? I'm seeing web thicknesses of .015 or thinner being suggested for a .062 board, way thinner than 1/2 the board thickness.
Electronics Forum | Thu Jun 15 22:03:32 EDT 2006 | Frank
You are correct, the Hover Davis label feeder works on 'un-punched' flat carrier. Get a sample of your dots on the tape and send it to Hover Davis to see if their feeder will work for you. The Hover Davis feeder will peel the dot off of the tape so
Electronics Forum | Fri Jun 16 11:37:15 EDT 2006 | docker
I�m working in Solder paste manufacturing industry and my customer has complained the void issue on BGA pad. I�m internally conducting the void test on BGA pad in my Lab. I used OSP furnish board with Sn/Pb and /or lead free component using Lead free
Electronics Forum | Tue Jun 20 17:19:43 EDT 2006 | chrisgriffin
Yeah, and I would love to see a data sheet on the great Bahodium solder and the "Advanced Heat Radiation and Gasification". I'll stick with my so-called "reflow" process.
Electronics Forum | Mon Jun 26 17:51:17 EDT 2006 | russ
Just don't see it happening Bolos, aint gonoing to make up 3 bucks with BGA vs. QFP. Both packages from an assembly standpoint should be equal dollars. Why do you want BGA over QFP? Is it because you think your process will be better with BGA? Ru
Electronics Forum | Fri Jun 30 09:49:05 EDT 2006 | bobpan
Did they take you into the real time computer and check the display live image ....to actually see if the quad align is good or not???? What types of errors are you getting???? Can you do a machine- calibration- quadalign and get a good reading????
Electronics Forum | Sat Jul 14 01:59:22 EDT 2007 | nurquhar
You can get laser cut stencils in mylar 3 or 4 mil plastic sheet. This company will cut one for you form $25 for a 4 sq inch mask. See http://www.smtstencil.com/. Apparently there good for one-off to small bactch production. Neil