Trying a couple layers..

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 04/07/2020 at 23:271 Comment

The other boards are just examples. I actually need a breadboard-able RJ45, Amazon sell these for like 6-7$ each. 

I'll try to make one. 

I magnetated a square to the table with a big magnet underneath. So I can zap the board, re-coat & repeat. Gonna try 3 layers.


Gerben wrote 04/11/2020 at 15:30 point

Interesting idea to apply multiple coats.

Might I suggest using oval pads. They are less likely to delaminate during soldering. I had that happen a few times on my own made boards.

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