Electronics Forum | Wed Oct 05 13:54:07 EDT 2011 | jillatchoice
I have a ProPen P3000 for marking metals and plastics. Please email if interested.
Electronics Forum | Wed Oct 05 16:08:12 EDT 2011 | tombstonesmt
We use various Zebra printers for 2D barcodes with great success.
Electronics Forum | Fri Oct 07 09:00:03 EDT 2011 | blnorman
2D codes take up much less real estate so that might work. Something else we did was to go to CO2 lasers and mark directly into the solder mask. Underlying copper gave adequate contrast to the green mask. Much more of an investment, but works grea
Electronics Forum | Wed Oct 05 13:30:01 EDT 2011 | leemeyer
We are required by most of our customers to apply a serial # to the boards that we build. As the PC boards have been getting smaller and open areas on the board are getting scarce we have been forced into using smaller and smaller labels. I am lookin
Electronics Forum | Thu Oct 06 09:30:10 EDT 2011 | leemeyer
We use various Zebra printers for 2D barcodes > with great success. We also have had great sucess with our Zebra's. I think that the labels that we are trying to print now on smaller than the printer (170xii) was designed to handle. I am looking f
Electronics Forum | Thu Sep 08 22:39:20 EDT 2016 | ttheis
Here's an idea; buy a pcb conveyor and design a simple label applicator to mount to it. Maybe replace the logic with your own or replace the PLC in the conveyor with your own solution. Shouldn't be much more than a few sensors and and a stepper motor
Electronics Forum | Fri Sep 09 11:09:16 EDT 2016 | capse
Full disclosure; I represent ASYS in the southeastern US. Depending on PCB size and mark requirements you can get a laser marker for under $100,000. It can be set up as an island to mark batches of PCB prior to them going to the assembly line. ASYS a
Electronics Forum | Fri Mar 12 19:09:21 EST 1999 | Jess Baker
Manufacturers who have to mark barcodes onto PCB's without secondary application of pressure sensitive labels can etch it on, screen it on, inkjet it on, use laser marking, or a combination of those. Using a laser marker to write a code into a label
Electronics Forum | Mon Jan 28 16:48:14 EST 2002 | djarvis
Printing with adhesives is no big deal so don't let the sales types try to mystify the process and convince you that they have the only stencils/adhesives/knowledge that can possibly get you through this "trying time" - at a price. Start with 0.010"
Electronics Forum | Sat Aug 05 09:03:33 EDT 2006 | davef
Start here: http://en.wikipedia.org/wiki/Printed_circuit_board
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