15Khz Ultrasonic Pizo Electric Transducer Trumpet Type for Welding Equipment
Description:
Ultrasonic transducer is a device that can convert high-frequency electrical energy into mechanical energy. Generally, it is magnetostrictive and piezoelectric ceramic. The power is output to the ultrasonic generator, and then to the ultrasonic transducer, and ultrasonic waves are generally generated by the ultrasonic derivation and receiving device.
The composition of the ultrasonic transducer includes: an outer casing, a matching layer, that is, an acoustic window, a piezoelectric ceramic disk transducer, a backing, and an extraction cable, and is characterized in that it further comprises an array receiver, which is led by a cable, a transducer, Metal ring, rubber gasket
Specifications:
| Model | QR-5015-6BD |
| Frequency | 15 khz |
| Output power | 2600 watt |
| Joint bolt | 1/2-20UNF |
| Ceramic disc Diameter | 50mm |
| Qty of ceramic discs | 6pcs |
| Capacitance | 17-25nf |
| Amplitude | 10 um |
| Application | Plastic welding machine |
Functional structure of Transducer:
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.
15Khz Ultrasonic Pizo Electric Transducer Trumpet Type for Welding Equipment
