JC-ZWJ-150 open cam ultrasonic paper bowl machine uses high-quality brands such as Huichuan (optional Delta) and Schneider. The electrical system and control system adopt Delta brand, with reliable quality. Touch screen and PLC interaction, all working parameters. It can be set on the control panel for easy parameter setting and adjustment. The bottom paper feeding is controlled by servo motors and stepper motors, Greatly improve paper feeding accuracy and efficiency. More stable, less malfunctions, and saves backing paper. Automatic detection of sensor faults, When a malfunction occurs, it will automatically stop working, greatly improving safety. Error messages will be displayed on the PLC touch screen.