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piezo ceramic for tooth-cleaning,pzt ceramic piezoelectric,piezo electric ring.

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Quick Details

Brand Name: YuHai
Usage: piezo ceramic for tooth-cleaning
Type: Piezoelectric Ceramics
Place of Origin: Shandong China
application: piezo atomizer
Capacitance(pf): 270±12.5%
certificate of quality system: ISO9001
Coupling factors(K33): ≥0.325
Frequency: 149±3KHz
Material: piezo ceramic,PZT-82
Model Number: pzt-82 10*5*2mm
Packaging Detail: C/N
Selling Units: Single item
Single package size: 18.5X10X8.5 cm
Single gross weight: 0.5 KG
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Zibo Yuhai Electronic Ceramic Co., Ltd.
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About us
Zibo Yuhai Electronic Ceramics Co., Ltd. (formerly Zibo Wireless Ceramics Factory), founded in 1966, is one of leading manufacturer of piezoelectric ceramic elements and is engaged in the research and development of piezoelectric ceramic elements. 

Ø One of the founders of research, development and production of Piezo components and sensors in China.

Ø As a member of China Standardization Committee on underwater piezoelectric ceramic materials and components


a. In 1986, involved in the formulation of the CB1125~1128-86 ministerial standard for general technical conditions of piezoelectric ceramic materials for underwater acoustics.
b. In 1988, participated in the formulation of the "Measurement and Calculation Method of Performance Parameters of Underwater Acoustic Practical Piezoelectric Ceramic Components" CB1194-88 standard.
c. In 1993, participated the formulation of the CB1218-93 ministerial standard of commonly used piezoelectric ceramic components for underwater acoustics.
d. In 2004, Participated in the formulation of Dielectric Filters Part 1: General Specification SJIEC61337-1:2004, Dielectric Filters Part 2: Guidelines for UseSJIEC61337-2:2004 industry standard.

Core Competence

Ø more than 30 formulations of piezoelectric materials, to ensure very stable performance of components.
Ø Forming process with dry pressing, rolling film and isostaticpressing.
Ø High precision machining equipment for other special-shaped components such as inner, outer circle and hemisphere.
Ø be the manufacturer of supplying most complete components varieties in China