Electronics Forum | Thu Apr 12 13:21:59 EDT 2018 | emeto
Hello fellow experts! Does anyone have a SPI machine that can calculate Cpk for the solder paste height across the PCB or for selected locations? Any feedback will be appreciated.
Electronics Forum | Wed Apr 18 17:29:14 EDT 2018 | emeto
Can you send me a screenshot to see how it looks or a spreadsheet of the data? Do you have to modify anything on your own? Can you do it for some selected components/apertures or it has to be on the whole PCB? Any further info will be appreciated.
Electronics Forum | Wed Apr 18 14:26:31 EDT 2018 | dleeper
One thing to consider is the length of the leads protruding from the solder side of the PCB will have an effect. Longer leads will be more prone to bridging than shorter leads with the same spacing.
Electronics Forum | Mon Apr 23 10:42:30 EDT 2018 | cyber_wolf
We are using the quick tool and have some issues. It appears that we are the only ones on the forum that use it with CP6's.
Electronics Forum | Fri Apr 20 10:03:09 EDT 2018 | tfannon
I'm seeking an SMT contractor in China who have equipment that can populate up to 1200mm long PCBs. Anybody know of any?
Electronics Forum | Mon Apr 23 11:47:56 EDT 2018 | proceng1
So you are looking for a Contract Manufacturer that can build 4ft boards in China? Have you tried in the States?
Electronics Forum | Mon Jul 23 05:03:25 EDT 2018 | tfannon
Thanks for your reply Sophy. I don't want the equipment, but perhaps you could let me know if you have sold this equipment to any contract manufacturers. If so, I would like their details so I could contact them.
Electronics Forum | Wed Oct 31 06:38:29 EDT 2018 | wellpcb
Hi Tom, We have had PCB assembly experience of long to 1200mm. You can send us a file and we will give you a quick reply based on your PCB file. Or you can visit our website https://www.wellpcb.com
Electronics Forum | Tue Sep 11 04:39:14 EDT 2018 | cannizzaro
If you need to know the exact copper thickness of the board, you can ask the Fab to offer the microscopic report, I have already made a 2oz board in ALLPCB before and asked them offeed me this report,usually normal factories can offer it but need add
Electronics Forum | Sat May 05 05:16:21 EDT 2018 | mahendra
Follow Evtimov's explanation. I have a machine that is difficult to source nozzles. We made up nozzles using medical syringe s/s needles. Works great. Just and idea.......
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