Metal Welder Converters 20K Ultrasonic Welding Transducer Ultrasonic Transducer For Fabric Cotton Fiber Pvc Welder

The transducer of high-power ultrasonic welding machine is the core component of ultrasonic welding equipment, and its performance directly affects the welding quality and efficiency. The main function of a transducer is to convert electrical energy into mechanical energy, namely ultrasonic vibration. It usually contains a piezoelectric ceramic element inside, and when an alternating voltage is applied to it, the ceramic element will undergo stretching deformation, thereby exciting ultrasonic waves. This conversion process requires efficient energy transfer and low energy loss, therefore there are very high requirements for the design and manufacturing of energy exchangers.

In terms of structural design, transducers usually adopt multi-layer composite structures to improve their mechanical performance and vibration stability. Common structures include front cover, back cover, piezoelectric ceramic sheet, electrode sheet, and insulation layer. These components need to undergo precision machining and assembly to ensure their fitting accuracy and stability. Meanwhile, the material selection of the transducer is also crucial, taking into account factors such as strength, hardness, corrosion resistance, and thermal stability of the material.