![]() ![]() They are a reliable and widely used type of piezoelectric device that is easy to use and integrate into a variety of projects. ![]() Piezo disc elements are widely used in a variety of applications due to their high sensitivity and fast response time. They are known for their high sensitivity and fast response time, and they are able to operate over a wide range of frequencies. Piezo disc elements are often used in a variety of applications that require the detection or generation of mechanical vibrations, such as in ultrasound imaging, force sensing, and acoustic transducers. ![]() ![]() It consists of a thin, circular disc of piezoelectric material that is able to generate or detect electrical charges when subjected to mechanical stress. Piezo discs can be used to sense velocity sensitive impact, or can be wired as buzzers.Īlso, by applying force to the piezo disc, a small voltage can be generatesd.Ī piezo disc element is a type of piezoelectric device that is used to generate or detect mechanical vibrations. Piezo disc elements are commonly used in a wide range of applications, including pressure sensing, actuator, acoustic and vibration sensing, and in ultrasonic transducers. The "50mm" specification refers to the diameter of the disc element, which is 50mm in this case. The seller guarantee quality of the products (excluding wearing parts) for a period of 1 year from the date of trial run finish under our technician's guidence.Ĥ.A Piezo disc element is a type of piezoelectric sensor that converts mechanical stress or pressure into an electrical voltage and vice versa. Warranty: 100% brand new when leaving the factory. FREE delivery Wed, Jun 7 on 25 of items shipped by Amazon. Package : at first ,we all use dual-layer foam to wrap the piezo ceramics duo to its frangibility,then we use suitable the box to put it inside and stick tightly to make sure it perfectly.ĭelivery Time : standard product will be shipped out within 2 working days after payment received. YQBOOM 10PCS 41mm Piezo Disc Transducer Contact Microphone Trigger Sound Sensor with 3.94 Inches Wires for Acoustic InstrumentMic Drum Trigger Acoustic Pickup CBG Guitar. 5. The life of more than 5000 hoursĦ.High electromechanical conversion efficiency Good construction: fastened by bolt, easy for assembling, high reliability. 3. Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%. 2.High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. ,Ltd is a manufactuer of piezoelectric ceramics ,ultrasonic transducers with strong technology force.With a quality management system and research & development sector,our products are extensively used in most applications. Applications of Piezoelectric Ceramicsġ.High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%. Pzt5a Piezo Ceramic Disc Crystal for Implantable Medical Devices. Har d (high power) PZT ceramic powders are used when high power characteristics are required, including applications such as the generation of ultrasonic or high-voltage energy in ultrasonic cleaners, sonar devices, etc. Important powder characteristics include a high piezoelectric charge constant (d33) a higher mechanical quality factor that reduces mechanical loss and enables a lower operating temperature a low dissipation factor that ensures cooler, more economical operation high dielectric stability and low mechanical loss under demanding conditions.Ĥ. PZT ceramic is used in a wide variety of applications. Soft (sensor) PZT ceramic powders are typically used when high coupling and/or high charge sensitivity are important, such as in flow or level sensors ultrasonic nondestructive testing/evaluation (NDT/NDE) applications or for accurate inspections of automotive, structural or aerospace products. Material characteristics include a high dielectric constant high coupling high charge sensitivity high density with a fine grain structure a high Curie point and a clean, noise-free frequency response. PZT materials are categorized as functional ceramics. In sensors they make it possible toconvert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations.Piezoelectric materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other. Kt (%)=Electromechanical coupling coefficient Range of p iezoceramic crystal disc to produce: I gniter, car parking sensors and other high-power emanant transducers. Ultrasonic dental unit. Ultrasonic Beauty. ultrasonic motor,ultrasonic transformer, Piezoceramic crystal disc : PZT4,PZT5,PZT8Īpplication: for ultrasonic cleaner, ultrasonic welding,ultrasonic distance measure sensor,ultrasonic detector, ![]()
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