In electronics assembly, SMT lines, and semiconductor test benches, tabletop surfaces experience continuous friction from tools, PCB assemblies, and component trays, easily accumulating static charges exceeding thousands of volts. Improper tabletop materials pose severe risks: Insulating Rubber: Retains static charges, triggering violent electrostatic discharge (ESD) upon component placement. Overly Conductive Metal/Sheet: Causes instant electrical short-circuiting […]
