Static electricity problem: Electrostatic discharge (ESD) can cause chip breakdown or abnormal communication signals (such as CAN bus failure). Friction charging occurs during the injection molding or assembly of instrument panels and interior components (such as PP/ABS materials, where the surface voltage can reach tens of thousands of volts).

Coating process: Static electricity causes uneven spraying or adsorption of coating particles, resulting in defects such as orange peel and shrinkage.
Solution: Install Static eliminator arrays around injection molding machines and spraying robots to neutralize surface charges on components.
