What is the reason why the sound wave becomes smaller when the vibrator of the plastic ultrasonic welding machine is installed, and the sound wave becomes larger when it is removed?

Ultrasonic plastic welding machine generally refers to ultrasonic plastic welding machine. Ultrasonic plastic welding machine is the abbreviation of ultrasonic plastic welding machine. Ultrasonic welding is a high-tech technology for welding thermoplastic products. Various thermoplastic parts can be processed by ultrasonic welding without adding solvents, adhesives or other auxiliary materials. Its advantages are to increase multiple productivity, reduce costs, and improve the sealing qualification rate of products. Ultrasonic vibrator is the converter of the whole energy, a mechanism that converts electrical energy into mechanical energy, also known as ultrasonic vibrating head, ultrasonic vibrating head, is a kind of ultrasonic transducer, and is the core component of ultrasonic welding machine. The whole after the transducer and the horn are connected is called the vibrator. It can only weld plastic after it has the same function as the ultrasonic generator. If the strain is small after installation, the problem may be caused by the mismatch between the capacitance of the ultrasonic vibrator and the generator. Wuxi Zhisihui Welding Technology Co., Ltd. recommends You need to adjust the capacitor of the generator to see the switch, some have 1.2.3 gears. If it doesn't work after adjustment, you need to replace the ultrasonic vibrator that matches

 the electric box.