JYD-5020-ZY4-SI is the 20khz high power ultrasonic welding transducer.
1.Low calorific value
2. Large output power
3. Small resonance impedance
4. Long working hours
5. High conversion efficiency
Ultrasonic transducer is a component that converts electrical energy into mechanical vibration and amplifies amplitude.The working principle of ultrasonic transducer on ultrasonic plastic welding machine is to use the inverse piezoelectric effect of piezoelectric ceramic material to generate vibration.When a piezoelectric crystal is placed in an external electric field, the movement of the center of gravity of positive and negative charges inside the crystal is caused by the electric field.
Shipment and payment:
A: The ultrasonic transducer comprises a casing (1), a matching layer, ie, an acoustic window (2), a piezoelectric ceramic disk transducer (3), a backing (4), and an outgoing cable (5), characterized in that it further comprises Cymbal array receiver consisting of an extraction cable (6), 8 to 16 Cymbal transducers (7), metal rings (8), (9) and rubber washers (10); Cymbal array receivers are located on the disc Above the piezoelectric transducer 3; the piezoelectric ceramic disk transducer acts as a basic ultrasonic transducer for transmitting and receiving ultrasonic signals; the Cymbal array receiver is located above the disk piezoelectric transducer. As an ultrasonic receiver, it is used to receive Doppler echo signals outside the band of the disk transducer.