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aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S96816ca8669d45128081f44ea48ed49dv/-.jpg) ![](https://ae01.alicdn.com/kf/Sf638bee1f32344c5b43138287a99686aI/-.jpg)
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- SIZE: 50*17*0.25mm
- Piezoelectric ceramic materials: PZT8
- USED FIELD: Ultrasonic welding transducer
- Matching product: Ultrasonic Transducer
- Usage: Wedling transducer/sensor/converter
- Available used: ring for ultrasonic cleaner
- Best choice: piezo for ultrasonic welding
- Good applications: piezo transducers
Industrial Alumina Ceramic insulator Ceramic Ring 50x17x6.5MM Used On Ultrasonic Welder Sensor ![](https://ae01.alicdn.com/kf/HTB1Vb9KuZuYBuNkSmRyq6AA3pXaW.jpg)
Piezoelectric ceramics is a kind of information functional ceramic material that can convert mechanical energy and electric energy-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics also have dielectric properties, elasticity, etc., and have been widely used in medical imaging and acoustic sensors. , Acoustic transducer, Ultrasonic motor, etc. Piezoelectric ceramics are made by using their materials to cause relative displacement of the positive and negative charge centers inside the material under the action of mechanical stress, resulting in polarization, which leads to the occurrence of bound charges with opposite signs on both ends of the material, that is, the piezoelectric effect. It has sensitive characteristics. Ceramics are mainly used to manufacture ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers, ceramic discriminators, high voltage generators, infrared detectors, surface acoustic wave devices, electro-optical devices, In addition to being used in high-tech fields, ignition and detonation and piezoelectric gyroscopes are used to serve people in daily life and work hard to create a better life for people. Ceramic semiconductor materials In ceramics, there are many semiconductors. The property of resistance changing with temperature can be used for non-linear resistance. Negative temperature coefficient nonlinear resistors (NTC nonlinear resistors) decrease in resistance as the temperature rises, and have general semiconductor characteristics. Iron-based metal oxide ceramics are chemically and thermally stable, so they can be used for non-linear resistors to control the temperature in a wide range. On the contrary, the component called PTC thermistor (PTC thermistor) uses semiconductorized BaTiO3 ceramics. This kind of ceramic has a sharp increase in resistance at the phase transition temperature. If it is used as a resistance heating element, it can automatically control the temperature around the phase transition temperature, which is very convenient.
PiezoelectricCeramics (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.PiezoelectricCeramics materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other. Application 1. ultrasonic cleaning trasnducer 2. ultrasonic welding tansducer 3. ultrasonic beauty transducer 4. ultrasonic underwater transducer 5. ultrasonic immersible transucer 6. ultrasonic screening transducer 7. ultrasonic cutting transducer 8. ultrasonic atomization transducer 9. ultrasonic emulsifier
![](https://ae01.alicdn.com/kf/Hc0e2020db27c41d0be8e9da43c10fc9cF.jpg)
![](https://ae01.alicdn.com/kf/HTB1jzWjQXXXXXbyaXXXq6xXFXXXj/112944094/HTB1jzWjQXXXXXbyaXXXq6xXFXXXj.jpg?size=188299&height=750&width=1000&hash=76cc4019f023f98edb22371a3cb9e485) ![](https://ae01.alicdn.com/kf/HTB1UfKbQXXXXXcyaXXXq6xXFXXXH/112944094/HTB1UfKbQXXXXXcyaXXXq6xXFXXXH.jpg?size=191070&height=750&width=1000&hash=8e43833f20ad4dcf538311cce15ec0c3) ![](https://ae01.alicdn.com/kf/HTB1CrqTQXXXXXXsXXXXq6xXFXXXG/112944094/HTB1CrqTQXXXXXXsXXXXq6xXFXXXG.jpg?size=211371&height=750&width=1000&hash=cb9cca78aa89695c70f0b428f4ebc338) ![](https://ae01.alicdn.com/kf/HTB1GU1BQXXXXXbIXFXXq6xXFXXXp/112944094/HTB1GU1BQXXXXXbIXFXXq6xXFXXXp.jpg?size=232080&height=750&width=1000&hash=4849c926e27dacb76bf99c8a24a63048) ![](https://ae01.alicdn.com/kf/HTB14pyTQXXXXXaHXXXXq6xXFXXXv/112944094/HTB14pyTQXXXXXaHXXXXq6xXFXXXv.jpg?size=175411&height=750&width=1000&hash=5a77d1bd1b545a6edd0737d3bd614276)
50mm*20mm*6.5mm piezoelectric ceramic materials Pzt-8,piezoelectric ceramic ring For Ultrasonic Transducer
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