Zibo Yuhai Electronic Ceramic Co., Ltd.
Model No.: piezo buzzer
The Piezoelectric ceramic buzzer is a device of the application of piezoelectric ceramics. Titanium and piezoelectric ceramics (pzt) are commonly made by sintering zirconium and lead oxides. Because human ears are most sensitive to 3kHz audio signals, the resonant frequency of buzzer is usually designed at about 3kHz in production. In order to improve the low frequency response, the double diaphragm structure is generally used. Widely used and matched in electronic clocks, car horns, audio, communications, remote sensing, calculators, electronic toys and other products.
|Model No.||Resonant Frequency (KHz)||Resonant Impedance (Ωmax)||Static Capacitance (pF)±30%||Size|
|D ±0.1||d ±0.2||T ±0.05||t ±0.03|
Yuhai company provides
Piezoceramic materials (PZT) , more than 30 formulations of piezo materials
Customized Piezo Ceramic components and ultrasonic transducers/transducers
Various different shapes in many different geometries such as disks, plates, tubes, customized shapes
High resonant frequencies to 10 MHz
Piezo composite machining
Core Competences of Yuhai Piezo Ceramic Elements
more than 30 formulations of piezoelectric materials, stable and superior performance, to meet various piezo applications.
Forming process with dry pressing, rolling film and isostatic pressing.
High precision machining equipment for other special shaped components such as inner, outer circle and hemisphere.
be the manufacturer of supplying the most complete components varieties in China.
Certified in accordance with ISO 9001.
product consistency reached 99.9%
Piezo transducers for ultrasonic applications
Assembly of complete transducer components
Product Categories : Ultrasonic Sensor
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