▎ 摘　　要

NOVELTY - A graphene ultrasonic device preparation electrical system comprises ultrasonic drive power module, flow control module, and automatic exhaust valve control module. The ultrasonic drive power module is used for driving the ultrasonic drive power. The flow control module is used to adjust the frequency of driving power. USE - Graphene ultrasonic device preparation electrical system. ADVANTAGE - The system achieves automatic control of the flow and exhaust valve using flow control module and automatic exhaust valve control module to ensure normal quality of stripped graphene during the graphene stripping process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of using the system.