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Ring Shape and PZT Material piezo multilayer actuator piezoelectric ceramics

Ring Shape and PZT Material piezo multilayer actuator piezoelectric ceramics

    • Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics
    • Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics
    • Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics
    • Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics
  • Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics

    Product Details:

    Place of Origin: CN
    Brand Name: HM
    Certification: CE, RoHS, SGS ISO9001:2008, ISO14001:2015
    Model Number: ALL

    Payment & Shipping Terms:

    Minimum Order Quantity: 20
    Price: $500~$5000
    Delivery Time: 30 WORK DAYS
    Payment Terms: MoneyGram PAYPLE
    Supply Ability: 10000PCS/MONTH
    Detailed Product Description
    Material: Piezoelectric Ceramics Working Voltage: -20 To 150V DC
    Operating Temperature Range: Operating Temperature Range: -20 To 120℃ Maximum Preload For Constant Force: 20MPa
    Recommended Preload For Dynamic Operation: 15MPa Shape: Rectangular And Square
    Accurate Positioning: Nm High-speed Response: Ms
    Large Blocking Force: Large Blocking Force High Energy Conversion Efficiency, Low Power Consumption And No Electromagnetic Noise: High Energy Conversion Efficiency, Low Power Consumption And No Electromagnetic Noise:
    Easy To Be Controlled By Voltage: Easy To Be Controlled By Voltage Precision Mechanics And Mechanical Engineering: Precision Mechanics And Mechanical Engineering
    Life Sciences,Medicine And Biology: Life Sciences,Medicine And Biology Pneumatic&Hydraulic Valves: Pneumatic&Hydraulic Valves
    Nano Positioning/high-speed Switching: Nano Positioning/high-speed Switching Active And Adaptive Optics: Active And Adaptive Optics

     

    Piezo ceramics convert electrical energy directly into mechanical motion and vice versa, based on crystalline solid state effects. Piezo actuators are quite unique in combining force, speed and precise motion into a small package. To make them more accessible for OEM designers, manufacturers can package the actuators inside an arrangement of flexures providing precision guidance, amplified motion along with a simple mounting interface. Flexures are usually made of aluminum, steel or titanium. With the absence of friction and wear, they can provide 10’s of to 100’s of billions of cycles of maintenance-free service. Piezo motion devices allow position changes to be made in milliseconds or even microseconds and with precision down to sub-nanometers without difficulty. Piezo actuators (not to be confused with piezo motors) provide motion output proportional to a drive voltage – usually up to one millimeter and high dynamics with frequencies in the hundreds to thousands of Hz. There is no mechanical wear and no frictional parts to limit resolution: perfect conditions for many precision motion and positioning applications in industry, life sciences, microscopy, medical engineering and in space.

     

    Piezoelectric ceramic microdisplacer, features:

    Good linearity
    2. Good repeatability
    3. Small delay,
    4. Fast response,
    5. Features such as strong stability,

     

    Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics


    It is a precision electric drive displacement device.
    Can be used as
    1. Polarization control,
    2. Laser tuning,
    3. Focusing,
    4. Fine tuning of optical instruments
    5. Optical switch,
    6. Coupling adjustment of optical fiber and optical current,
    7. Precision machine tool adjustment
    8. Micro-motion platform adjustment and other fields

     

    Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics

     

     

    Part numbering

     

    Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics

     

    Dimensions


    Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics

    Ring Shape and PZT Material piezo multilayer actuator  piezoelectric ceramicsRing Shape and PZT Material piezo multilayer actuator  piezoelectric ceramics

    Specification

     

     

    Model
    Dimensions Nominal displacement Blocking force Stiffness Electrical capacitance Resonance Frequency
    OD/H [µm@150V] [N@150V] [N/µm] [µF] [kHz]
    [mm] ±10%     ±20% ±20%
    HMY15014831 Φ14/79 83 7500 85 43 19
    HMY15014241 Φ14.2/24 24 7500 312 16 62
    HMY15014481 Φ14.2/48 48 7500 156 30 31
    HMY15014201 Φ14.7/20 20 7500 375 13 75
    HMY15014401 Φ14.7/40 40 7500 188 27 37.5
    HMY15014801 Φ14.7/80 88 7500 85 50 18

     

     

    * Customize on request.

     

    Key Technical Index Unit Value
    Relative dielectric constant εr3T - 3500±20%
    Electromechanical coupling factor Kp - 70%
    Longitudinal piezoelectric strain coefficient d33 10-12C/N ≥650
    Piezoelectric voltage constant g33 10-3Vm/N 17
    Elastic flexible coefficient S11E 10-12m2/N 14.3
    Elastic flexible coefficient S33E 10-12m2/N 18.5
    Dielectric loss tgδ 10-3 ≤1.5
    M quality factor Qm - 45
    Curie temperature TC 240
    Density ρ g/cm3 7.9

     

     

     

    Contact Details
    hanse-john electronic Co.,Ltd.

    Contact Person: Mr. liuhongmao

    Tel: 86-0510-88213035

    Fax: 86-510-88213035

    Send your inquiry directly to us (0 / 3000)