Test board 1

A project log for Powder coat pcb with toner & laser sinter

So we powder coat a blank PCB with laser toner. Selectively melt with laser engraver and maybe get some good results.

ericeric 04/01/2020 at 19:471 Comment

Laser power @ 85%, probably too high. Could be scaling issues since I had to convert the pdf to a jpg for the software. close traces are touching, I'm thinking from heat transfer to surrounding powder. I very much like the consistent and void free layer of toner this applies though.


Gerben wrote 04/02/2020 at 13:26 point

That's looking great!

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