On Mon, Mar 2, 2015 at 2:03 PM, Jerry Biehler <[email protected]> wrote: > People with the small lasers can mark plastic and wood. If the aluminum is > anodized you can mark it too, it will vaporize out the dye on the metal. You > can also mark painted aluminum with a small laser.
I've used black spray paint to (try and) evenly coat copped-clad circuit boards, then laser-etch away the paint to get ready for copper etch... I was able to get an SSOP breakout made, which wiki says lead spacing is "0.050 in (1.27 mm)" Here's what it looked like when I was finished soldering: https://www.youtube.com/watch?v=nidjp-jl7Fk It would probably be prettier if you can get away with just lasered paint, rather than needing to etch the copper like I did. _______________________________________________ dorkbotpdx-blabber mailing list [email protected] http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber
