Small saddle-shaped charging electrode sheet

This is an unconventional charging electrode sheet, whose shape is somewhat like a miniature saddle. Material It is made of phosphor bronze as the base material (for the gold version), which has excellent elasticity, high conductivity, resistance to fatigue, and is unlikely to break even when repeatedly bent. Phosphor bronze + surface nickel plating (silver version): An additional layer of nickel is electroplated on the phosphor bronze base. After nickel plating, the