Piezo Ceramic

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  Piezo Ring

  FBelec Piezo rings are small, versatile, and durable.Piezoelectric rings are often assembled into ultrasonic transducer for Ultrasonic tooth cleaner，Ultrasonic cleaning machine，Ultrasonic welding on mask machine！ FBelec Can provide high Quality Custom Piezoelectric Solutions at Competitive Prices. Custom Devices Available!

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  Piezo Ring

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  Piezoelectric Discs

  FBelec Electronic Ceramics, Piezo Ceramic Top Manufacturer, Piezo disc, Custom piezoelectric disc, ring, or plate. Piezoelectric discs, Standard product with a catalog, Fast Delivery. Piezoelectric disc manufacturer, Factory Price, Inquire Now! Piezo ceramic disc are mainly used to manufacture ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers Ceramic frequency discriminators, high-voltage generators, infrared detectors, surface acoustic wave devices, electro-optic devices, ignition devices and piezoelectric gyroscopes are not only used in high-tech fields, but also serve people in daily life and strive to create a better life for people. Ceramic transducer disc,we also can call it: Discs with silver electrodes,piezoelectric ceramic disk.

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  Piezoelectric Discs

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  Piezoelectric Tube

  Radially and axially contracting piezo tubes are often used for creating dynamic scanning motions and as fiber stretchers.Custom Designed and Engineered Piezoelectric Tubes (Cylinder) by Manufacturer FBelec Electronics. Contact us to customize the shape, finish, & materials of your piezo tube.Welcome ODM and OEM。disc, plate, ring, rectangular, square, tube, cylinder, curve shape are available.

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  Piezoelectric Tube

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  Piezoelectric Ceramic Plate

  FBelec company sell all size of ceramic, piezo electric plate, piezo ceramic plate and piezo ceramic wafer plate to all over the world, including korea,india,Japan.etc. FBelec is one of the China renowned manufacturers of piezo plates in world. Customized ceramic plates from ISO9001 certified industrial ceramic plate manufacturers. custom-made piezo ceramic Plate in fast delivery 10 working days.

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  Piezoelectric Ceramic Plate

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  Piezoelectric Ceramic Sphere

  FBelec develops and produces customer-specific semi- and Piezoelectric ceramic sphere & hollow spheres as well as focus bowls in a variety of geometries and electrode designs,Piezoelectric ceramic Hemisphere. Electrode direction: electrode plated on the surface inner and outside, radial vibration,in China,FBelec is most professional manufacturer with ISO9001 certificated.

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  Piezoelectric Ceramic Sphere

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  Piezo Atomizer

  FBelec's Piezo atomizers are used to atomize liquid, creating and dispensing mist that can be found in nebulizers, fragrance dispensers, or cleaning devices.etc.Piezo Atomizer Disc 16mm 142KHz & 108 KHz Transducer is more popluar.FBelec factory focus on high quality of piezo ultrasonic atomizer and after-sales service. FBelec can customize products with special requirements according to user requirements。Fast Delivery,competitive price.

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  Piezo Atomizer

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  Piezo electric elements or Piezo ceramic, commonly known as piezo buzzer element.

  Piezoelectric ceramic element, commonly known as piezo buzzer element . Piezo electric elements sheet is an electronic element that make sound. Piezoelectric ceramic dielectric material is placed between two copper circular electrodes. When AC audio signal is connected on the two electrodes, the piezoelectric sheet will vibrate according to the size and frequency of the signal and produce corresponding sound. Because of its simple structure and low cost, piezoelectric ceramics are widely used in electronic and electrical appliances , such as pronunciation electronic watches, electronic instruments, electronic clocks, timers,toys, etc.

  Piezoelectric ceramic sheet is an piezo element that make sound. FBelec Piezoelectric ceramic dielectric material is placed between two copper circular electrodes. When AC audio signal is connected on the two electrodes, the piezoelectric sheet will vibrate according to the size and frequency of the signal and produce corresponding sound. Because of its simple structure and low cost, piezoelectric ceramics are widely used in electronic and electrical appliances, such as pronunciation electronic watches, electronic greeting card,electronic book,electronic instruments, electronic clocks, timers,toys, etc. Contact FBelec sales team for more details about our piezoelectric ceramic element right here!

  Properties of piezo ceramics

  The relationship between the applied force and the resuting response of the piezoelectric element depends on: the piezoelectric properties of piezoceramic, the size and shape of the sample, the direction of electrical and mechanical excitation.

  By their nature, piezoelectric materials are anisotropic crystals. Figure 3 shows the different directions and orientation axes of the piezoelectric material. Axes 1, 2 and 3 are the corresponding analogs of the X, Y, Z axes of the classical orthogonal coordinate system, while the axes 4, 5, and 6 define the axes of rota- tion. The direction of axis 3 is the direction of polarization This direction is established during production by means of a high constant voltage that is created between the electrodes.

  

  Video: Production of miniaturized piezo transducers

  

  Video: Ultrasonc piezo tranducers, pumps, medical equipment applications & technology

  

  Piezo transducers & components connectors

  

  The piezoelectric element is characterized by the following properties:

  a) Relative dielectric constant b) Resonance frequency c) Electromechanical coupling constant d) Elastic constant

  a) Relative dielectric constant

  The relative dielectric constant is the ratio of the dielectric permittivity of the material (in this case E33T and E11T) to the dielectric permittivity of a vacuum

  b) Resonance frequency

  The natural frequency f0 of the plate by thickness calculated by the fllowing formula

  c) Electromechanical coupling constant

  The electromechanical coupling coefficients kp, k33, k15, kt and k31 describe the ability of the piezoelectric element to convert energy from electrical to me- chanical and vice versa.The square of the electromechanical coupling coefficient is defined as the ratio of the accumulated converted energy of one type (mechanical or electrical) to the input energy of the second type (electrical or mechanical). The index shows the relative directions of electrical and mechani- cal quantities and the type of oscillations. They can be associated with the mode of oscillations of a simple transducer

  d) Elastic constant

  The elastic properties of piezoelectric materials are characterized by elastic compliance (elastic compliance) or elastic siffness (elastic siffness). Elastic com- pliance determines the amount of strain due to an applied mechanical stress. Due to the fact that under the infuence of mechanical stress, the ceramic gen- erates an electrical response, which counteracts the resultant strain, the effective Young's modulus for a short circuit of electrodes is less than open circuited.

  Catalogs

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    Download FT-50T-2.9A1

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    Download FT-35T-2.6A1

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    Download FT-20T-6.5A1

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  Applications for Piezo Ceramic Element

  Piezoelectric materials have found application in a wide range of areas, such as medical instruments. control of industrial processes, semiconductor manu- facturing systems, household electrical appliances, communication control systems, various measuring instruments, and other areas. Commercial systems that use piezoelectric materials - pumps, sewing machines, sensors (pressure, icing, angular velocities, etC.), optical instruments, laser printers, motors for autofocus cameras, and many others. In this case, the scope of these materials is constantly growing. Using a piezoelectric element is usually reduced to four categories: sensors, generators, power actuators, and transducers.

  In generators, piezoelectric materials can generate a voltage suflcient to cause a spark between the electrodes, and thus can be used as electrodes to ignite the fuel, for gas stoves and for welding equipment. Altermatively, the electrical energy generated by the piezoelectric elements may accumulate. Such genera-tors are excellent solid batteries for electronic circuits.

  In sensors, piezoelectric materials convert physical parameters such as acceleration, pressure, and vibrations into an electrical signal. In actuators, piezoelectric materials convert an electical signal into a precisely controlled physical displacement, clearly setting the accuracy of mechanical tools, lenses, and mirrors.

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    Voice

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    Industry

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    Healthy

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    Medical

  Piezo Ceramic Element manufacturer in China

  
  

  Piezoelectric Diaphragms or Piezoelectric ceramic element, commonly known as piezo buzzer element.

  FBelec - China fpiezo ceramic manufacturer company

  more than 20 year's production experience

  provide the size from 8mm until 50mm or even more big size

  commonly known as piezo buzzer element or piezo diaphragm