Zibo Yuhai Electronic Ceramic Co., Ltd.
Address : No.57 Chuangye Road, Development Area Boshan, Zibo City, Shandong Prov. P.R. of China
Tel : +86-0533-4230012
Fax : +86-0533-4231700
Email : sales@zbyuhai.com

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Piezoelectric column-Φ16.76×19.69mm

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Product Description

Parameters

Piezoelectric ceramic disc

Applications: ultrasonic vibration transducer

Piezoelectric Ceramic Material: PZT-43 (equal to Pzt-4D)

Piezoelectric elements technical data:
Dimensions:	Diameter 16.76mm, thickness 19.69mm
Radial frequency Fr:	70 KHz ± 2 KHz
Electromechanical coupling coefficient K_p	>0.6
Dielectric Loss tg δ:	≤ 0.5%
Static capacitance Cs:	156pF±12.5%

Test Condition: 25±3 °C 40~70% R.H.
fr, Zm, Kr => Radial mode vibration
Cs tanδ => LCR meter at 1KHz 1Vrms

Yuhai company provides

Piezoceramic materials (PZT) , more than 30 formulations of piezo materials
Piezoceramic components
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 50 years professional piezoelectric ceramic manufacturing experience.
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%