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    Zibo Yuhai Electronic Ceramic Co., Ltd.
    (Originally, Zibo Wireless Ceramic Factory)
    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 : ceo@zbyuhai.com
                

    Product details
    Hydrophone probe PZT tube
    • Product name: Hydrophone probe PZT tube
    • Product number: PZT-43-Φ36×Φ32×40mm
    • Date: 2016-12-29
    • Views : 115

    Piezo Tube  outer diameter 36mm, length 40mm, wall thickness 2mm

     Radial mode vibration

    Material: PZT-43(modified P4D)

    Frequency: 28KHz±2KHz

    Bandwidth △f＞300

    Electromechanical coupling coefficient Keff>0.35

    Static capacitance Cs: 26nF±15%

    Test Condition: 23±3 °C 40~70% R.H.

     

    Yuhai piezo material applications: 

     

     

    Piezoelectric ceramic material   
     Properties and Classification    
    General description of material properties Material Code Properties  Application 
    Soft PZT ceramic PZT-51 Characteristics: larger piezoelectric constants, higher permittivity, larger dielectric constants, higher dielectric losses, larger electromechanical coupling factors, low mechanical quality factors, a lower coercive field, poor linearity, and is easier to depolarize.  low-power ultrasonic transducers
    PZT-52 low-frequency sound transducers
    PZT-53 applications with high g coefficient, for example,
    PZT-5H microphones,vibration pickups with preamplifier
    PLiS-51 low-frequency vibration measurements 
    PMgN-51 Hydrophones, transducers in medical diagnostics
    PSnN-5 Actuators
    Hard PZT ceramic PZT-41 Characteristics:  smaller piezoelectric constants, lower permittivity, smaller dielectric constants, lower dielectric losses, smaller electromechanical coupling factors, high mechanical quality factors, a higher coercive field, better linearity, and is harder to depolarize.  
    PZT-42 High-power acoustic applications
    PZT-43 Hydroacoustics,  sonar technology
    PZT-82 piezomotor 
    PCrN-4  
    PBaS-4  
    Lead free piezo ceramic BaTiO3 Characteristics: Low density, low curie temperature, lead free.  Ultrasonic transducers suitable for low-temperature underwater, for example ultrasonic transducer in fishfinder

     

     

     

    Yuhai company provides: 

     

    Ÿ   Piezoceramic materials (PZT) , more than 30 formulations of piezo materials

    Ÿ   Piezoceramic components

    Ÿ   Customized piezo ceramic components and ultrasonic transducers/transducers

    Ÿ   Various different shapes in many different geometries such as disks, plates, tubes, customized shapes

    Ÿ   High resonant frequencies to 10 MHz

    Ÿ   Piezo composite machining

     

     

    Core Competences of Yuhai piezo ceramic elements:

     

    Ÿ   more than 30 formulations of piezoelectric materials, stable and superior performance, to meet various piezo applications.

    Ÿ   Forming process with dry pressing, rolling film and isostatic pressing.

    Ÿ   High precision machining equipment for other special shaped components such as inner, outer circle and hemisphere.

    Ÿ   be the manufacturer of supplying the most complete components varieties in China.

    Ÿ   Certified in accordance with ISO 9001.

    Ÿ   product consistency reached 99.9%

     

    OEM Adaptations

    Ÿ   Piezo transducers for ultrasonic applications

    Ÿ   Assembly of complete transducer components

     

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