Features: Ultrasonic digital electric box adopts advanced automatic frequency tracking and constant amplitude technology to ensure welding consistency. The amplitude is 1% digitally adjustable. It is suitable for foil welding and welding areas of different thicknesses, and has multiple protection functions for offset frequency, overcurrent, impedance and temperature. Adopt imported piezoelectric ceramic transducer system, titanium alloy horn, strong and stable output The welding head is made of special alloy steel in the United States, which is durable and has a service life of more than 300,000 times of single-point welding. The installation size of the system can be designed according to the requirements, and the IO interface is reserved, and the 485 interface is convenient for communication with the host or production line