2answers

[Others] Wear resistant top layer material

Hello experts, very unusual question: In my design the top surface of the PCB as used a mechanical surface (think of a hockey puck sliding around on it).What materials as part of the pcb fab...
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1 PCBWay Team 11
2 KhronoSound Audio 2
3 john James 1
4 Engineer 1
5 LouD _ 1