With MetaQuip UV lasers PCBs can be provided directly with serial numbers, barcodes, or EAN codes. These numbers are in the top layer and can not be removed afterwards. The software can be used to create numbering codes, so that every PCB can be perfectly traced. Here you can see that the contrast is dependent on the color PCB, but almost always immediately scannable with standard hand scanners. These UV machines can also be fully integrated into the production line as can be seen in the video. No more manual sticking of stickers and no problem with releasing stickers or tests that dissolve by chemical cleaning agents.
Examples of barcodes on PCB material
More information about MetaQuip UV lasers
Also interested in the possibilities of marking and engraving PCBs with lasers? Then look at the MetaQuip UV Laser machine or contact MetaQuip to see what we can do for you.