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 process (i.e. aluminium, glass) or coatings (i.e. parylene, ceramic, teflon) could be used?
The goal is for the pcb surface to have a low coefifcent of friction and be hard wearing.
Appreciate any suggestions!
| Ranking | Name | Answers |
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| 1 | PCBWay Team | 10 |
| 2 | Marcell Feher | 2 |
| 3 | Engineer | 1 |
| 4 | Brandon Weatherly | 1 |
| 5 | Rayan Bayan | 1 |
