Principle of welding

Schematic description:

220V, 50/60Hz power supply enters our ultrasonic generator, the generator can convert the incoming 220V, 50/60Hz power supply into the required ultrasonic power supply of 20KHz and the power amplifier can reach 2000w~4400w power. It is transmitted to the transducer, and the function of the transducer is to convert electrical energy into mechanical vibration energy. Then, the amplitude generated by the transducer is not enough to achieve the amplitude required for welding, so the amplitude modulator needs to be used to increase the amplitude, so The role of the amplitude modulator is also great, so how to achieve the welding shape we need, then we need a tool head (welding head), there are two functions of the welding head, one is to further increase the amplitude and the other is to design our The various shapes required for welding can achieve our expected welding effect through the perfect combination and debugging of our technical engineers. Here we explain that the difference between ultrasonic equipment and other equipment is that the importance of assembly is much higher than other equipment. Whether the equipment in the industry can meet professional technical requirements such as matching impedance after assembly, the assembly inside