No matter how small it is – basically every material is conductive. Even non-conductors such as glass or ceramics do not completely interrupt the flow of current. However, the currents are negligibly small. But what does it depend on Conductivity
Technical springs for the electrical engineering and electrical industry

In the electrical engineering and electrical industry, technical springs such as Leaf springs , Form springs , Flat springs , Compression springs, Extension springs and Contact springs Used in very different functions and installed in almost all electrical engineering devices:
Electrically conductive surface treatments

Additional Surface treatments can not only make machined surfaces smoother or more attractive. You can also use the electric conductivity of Form springs , Flat springs , Contact springs , Leaf springs , Stamped and bent parts and Laser parts
