Electronics Forum | Tue Nov 01 12:28:36 EDT 2016 | comatose
It depends. Are you hand breaking them, rotary knife or linear knife? Hand break you want to be about 5mm (and it isn't a great practice even then) with a rotart knife you want to keep parts probably 3mm, especially capacitors. With a linear knife we
Electronics Forum | Sat Nov 05 20:23:11 EDT 2016 | sarason
Close but not to close, would have to be the spec. Or depends on your separating technology. Prerouted boards on a panel, you could go right up to the edge. V-grove you will need more distance, maybe 2mm's or more. The distance from the panel edge to
Electronics Forum | Fri Dec 23 06:09:04 EST 2005 | Slaine
good report showing lots of sections and compairng differnet pcb finishes http://www.smartgroup.org/experience/experience%20report%202005.pdf
Electronics Forum | Fri Dec 23 23:29:17 EST 2005 | azbvc
Slaine, thank you for sharing..
Electronics Forum | Sat Dec 24 08:26:41 EST 2005 | GS
Thank you, very intersting. Seen they've experimented also Sn Cu Ni on wave solder. Rgards............GS
Electronics Forum | Thu Oct 11 17:44:30 EDT 2001 | aaelect
OK, OK. 672 ball BGA. The pcbs are PC Card bus size and are .015 thick. There are 3 on a panel with about 1/2" between and rails. The aluminum plates are about 3" by 7". There are 3 cutouts which allow for the parts from either side to protrude du
Electronics Forum | Fri May 15 21:39:48 EDT 2015 | jlawson
Reflow.. 1.Rehm (Germany) - Best in Class Best overall process stability heating system ( Alot of makers have started to copy there VX heating arrangement ). COnveyor chains can be a bit more attention in terms of maintenance on rehm , but if foll
Electronics Forum | Wed Jan 02 10:45:02 EST 2019 | tech1
Exactly how are you exporting it? You need to export it in TPsys format followed by Export PCB only
Electronics Forum | Thu Jan 03 07:44:17 EST 2019 | mermarinc
Thanks, @tech1 for replying and giving information about how to import prn file and set-up fiducials on PCB.
Electronics Forum | Wed Jan 02 13:03:02 EST 2019 | robertbronx
Hi, Thank for reply it. I'm exporting it exactly like that. But the results are as I explained. Question: Is there another procedure to try?
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