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...
Ranking Name Answers
1 PCBWay Team 8
2 Frederic 3
3 Engineer 1
4 Jegatheesan Soundrapandian 1