What does bonding in static control systems help to prevent?

Bonding in static control systems is crucial for preventing static sparking. When different materials come into contact and then separate, static electricity can build up. This buildup can create a difference in electrical charge that, when discharged, manifests as a spark. These static discharges can be hazardous, particularly in environments where flammable materials or sensitive electronic components are present. By bonding conductive materials together, charges are equalized, helping to mitigate the risk of static discharge and ensuring a safer working environment. The other options, while related to material handling and packaging, do not directly pertain to the primary function of bonding in static control systems.