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Multilayer Piezo Ring Actuators Nano fretting / HMH150SERIES Φ25*Φ15 Linear control

Multilayer Piezo Ring Actuators Nano fretting / HMH150SERIES Φ25*Φ15 Linear control

    • Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control
    • Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control
    • Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control
    • Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control
    • Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control
  • Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control

    Product Details:

    Place of Origin: CN
    Brand Name: HM
    Certification: CE, RoHS, SGS ISO9001:2008, ISO14001:2015
    Model Number: HMH150SERIES

    Payment & Shipping Terms:

    Minimum Order Quantity: 20
    Price: $400~$5000
    Packaging Details: In standard export packing as per manufacturer
    Delivery Time: 30 WORK DAYS
    Payment Terms: MoneyGram PAYPLE
    Supply Ability: 10000PCS/MONTH
    Detailed Product Description
    Material:: Piezoelectric Ceramics SIZE: Φ25*Φ15
    SHAPE: RING Working Voltage:: -20 To 1000V DC
    Operating Temperature Range:: -20 To 150℃ Recommended Preload For Dynamic Operation:: 15MPa
    Maximum Preload For Constant Force:: 20MPa 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

    100 Billion Cycles – Can an Actuator be Designed to Provide this Kind of Reliability!

     

    1. Ceramic-insulated, cofired high-performance piezo stacks outlast polymer-insulated types 

    The short answer is yes. However, before the advent of monolithic, cofired and ceramic encapsulated piezo actuators, the reliability of piezo ceramics was strongly dependent on the environmental conditions at the site of application. For actuators with conformal coatings, humidity, temperature and operating voltage are of considerable influence, since no polymer insulation exists that is absolutely impermeable. For these devices the life expectancy can decrease dramatically at high humidity. Ingressing moisture and the electric field applied can then cause chemical reactions in the component, which are accelerated by higher temperature. The result is initially an increased leakage current and finally a dielectric breakdown, that is a short circuit between the electrodes. During dynamic operation, the service life of the piezo ceramics can be affected by dynamic forces and alternating mechanical stress conditions. Poorly designed ceramic actuators can be affected by micro cracks leading to failure quickly in such cases.

     

    Piezoelectric ceramic microdisplacer, features:

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

     

    Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control


    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

     

    Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control

     

    Part numbering

     

    Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control

     

    Dimensions


    Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control

    Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control

    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.

     

     

    Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control

    Multilayer Piezo Ring Actuators  Nano fretting / HMH150SERIES  Φ25*Φ15   Linear control

     

     

     

    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

     

     

     

    Payment
    We accept  Paypal now.


    Shipping
    Goods in stock will be shipped with 48 hours after receiving the full payment.

    · We ship the goods to the address which is given in PayPal payment. Please make sure that address in PayPal is correct.
    · we will give you the tracking number after we send out the goods, in general, you will receive the goods within five days.
    · If you have any questions, please kindly contact us by email(our email address is LIUHONGMAO1977@SINA.COM)

     

     

     

    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)