Electronics Forum | Thu Apr 05 09:11:05 EDT 2007 | wrongway
im looking at a universal spec that says there advantis ax72 machine can go up to 25" board length with special kit
Electronics Forum | Sat Apr 14 10:21:30 EDT 2007 | HOSS
We are processing a 5x22" PCB using Juki "2010E and 2060E". Machines are spec'd as 18x20" cabable. We just needed to adjust a conveyor sensor (1 time) and ignore a few placement area warnings.
Electronics Forum | Fri Apr 20 07:40:28 EDT 2007 | realchunks
Hi PeteB Do you know PeteC? Anyway, it all depends on your most sensitive part. Look up the spec sheets to determine. Most general parts can take 3 or 4 heat cycles easily.
Electronics Forum | Wed Apr 25 10:59:15 EDT 2007 | slthomas
I don't know of any standards that apply to hardware at the component level. I would think, though, that unless the spec. sheet for the component specifies cracks there shouldn't be any.
Electronics Forum | Wed Apr 25 07:04:19 EDT 2007 | jdumont
Agreed, ours looks a little yellow at times and purple at others. All element levels are well within specs. Joints are perfect, this is good stuff....
Electronics Forum | Tue May 22 10:44:04 EDT 2007 | stepheniii
Are you using nitrogen with your wave? You probably will need to with selective. With our Ersa we need 99.9% pure nitrogen to make it acceptable. They spec 99.999% which means liquid nitrogen. We tried one board without nitrogen, it left a two in
Electronics Forum | Mon May 28 22:43:20 EDT 2007 | fazan83
You can refer to this link. http://www.merix.com/files/Lead%20Free%20Material%20Tech%20Bulletin%20Rev%20C.pdf Hope this will help.
Electronics Forum | Thu Jul 26 16:15:24 EDT 2007 | blnorman
I was looking through a solderability spec and ran across the term Nordau (Terminal finish - 90Sn/10Pb, Nordau, Matte Sn). I've never heard of this finish before, what is it?
Electronics Forum | Tue Aug 21 09:01:14 EDT 2007 | escalador
Hi Mika: It would be great to know the specs required for the transformer as I have a trasformer manufacturer here able to do it. I saw that the machine uses 3 phase without Neutral (230V each)30 amps. These 30 Amps are total or each phase? Regards
Electronics Forum | Thu Aug 16 19:28:23 EDT 2007 | karenp
What do you think is gonna impact or benefit using board without silkscreen on it, talking about quality and manufacturing methods??.. I mean.. it is an opportunity or bad idea.. specs of assemblies refers always to references on board so schematics
