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![](https://ae01.alicdn.com/kf/Seaf4d444f00e44f4a7ae6707e4cf91a8Q/50-20-6mm.jpg) ![](https://ae01.alicdn.com/kf/Se17672ae3d134c97b4e9132554d907f6i/50-20-6mm.jpg) ![](https://ae01.alicdn.com/kf/Se3ad1e02e2a14d4d9e8ad1d5630337cbp/50-20-6mm.jpg) ![](https://ae01.alicdn.com/kf/Sec3d12f62e2d4a4a9e69591ea6a06dd8Q/50-20-6mm.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Seaf4d444f00e44f4a7ae6707e4cf91a8Q/50-20-6mm.jpg) ![](https://ae01.alicdn.com/kf/Se17672ae3d134c97b4e9132554d907f6i/50-20-6mm.jpg) ![](https://ae01.alicdn.com/kf/Se3ad1e02e2a14d4d9e8ad1d5630337cbp/50-20-6mm.jpg) ![](https://ae01.alicdn.com/kf/Sec3d12f62e2d4a4a9e69591ea6a06dd8Q/50-20-6mm.jpg) ![](https://ae01.alicdn.com/kf/S51c3260e8e684c359babde832133fffdg/50-20-6mm.jpg)
- ¸ðµ¨ ¹øÈ£: 50*20*6mm
- ¿ø»êÁö: Áß±¹
- À¯Çü: ÃÊÀ½ÆÄ Å¬¸®³Ê ºÎÇ°
- Type: pzt8
- Product Name: Piezo ceramic
- Condition: 100%new
- Material: Lead zirconate titanate
- Design: depends on customer`s request
- Application: ultrasonic transducer or other products
- Packing: Carton or other required package
- Shipping Method: by express or by sea
- Quality: High-quality
- Delivery time: 3-7days
- Lot: 50pcs/lot
Customized High Efficiency 50*20*6mm Ultrasonic Piezoelectric Ceramic Materials Ring For Welding Transducer ![](https://ae01.alicdn.com/kf/H0c81be560ce545b29a6d6fc36a3cd73aq.jpg) ![](https://ae01.alicdn.com/kf/H6cc5e4cefb4e4ed794b1ace1513e7d35J.jpg) ![](https://ae01.alicdn.com/kf/H701ce2429dca4dbf8bf380abb3d4f6dfP.jpg) ![](https://ae01.alicdn.com/kf/Hcbe54208498445aca70da534467ae445q.jpg) ![](https://ae01.alicdn.com/kf/H4859661f8ea5495fa27d028ef14033d45.jpg) ![](https://ae01.alicdn.com/kf/Hb557da7e7c6741c7bac94f60a074b764J.jpg) ![](https://ae01.alicdn.com/kf/Ha5872da980564e8ebffe0dc94e01dc2dq.jpg) ![](https://ae01.alicdn.com/kf/He392336a46f64d6793411e1b6f74c0b10.jpg) ![](https://ae01.alicdn.com/kf/H0c209b000408447ca4b6e3d4c677650bn.jpg)
![](https://ae01.alicdn.com/kf/S72d5dbcdfaba416abcd3da7856569a1dF.jpg) ![](https://ae01.alicdn.com/kf/Sa179d5953d99481bbfa45274522ecc86D.jpg) ![](https://ae01.alicdn.com/kf/S0541a90c13fe4217859ede2b722d46211.jpg) ![](https://ae01.alicdn.com/kf/S3f06de4bd38845d9af9ce7c593eae6b3S.jpg) ![](https://ae01.alicdn.com/kf/S8b3e8c19170e419a9912f7ddefaa1d31f.jpg)
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Piezoelectric ceramics is a kind of information functional ceramic material that can convert mechanical energy and electrical energy to each other-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics also have dielectric properties, elasticity, etc., and have been widely used in medical imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, 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, resulting in the opposite signs of bound charges appearing 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 and In addition to being used in high-tech fields, piezoelectric ceramic are used to serve people in daily life and work hard to create a better life for people. Ceramic Piezoelectric Materials Piezoelectric elements can convert electrical signals and mechanical signals to each other. Piezoelectric ceramic elements of a certain shape are mainly made by sintering PbTiO3-PbZrO3 system (PZT). Even if it is a sintered body, the piezoelectricity of a single crystal can be obtained by polarization. The main uses of piezoelectric components are spark plugs and resonators. The resonator acts as a radio wave filter that selectively passes a specific frequency, and is an indispensable component of a tuning circuit such as television (TV) and radio. Piezoelectric ceramic wafer is a simple and lightweight electrical device. It is widely used because of its high sensitivity, no magnetic field spreading, no copper wire and magnet, low cost, low power consumption, and easy mass production. Suitable for the transmission and reception of ultrasonic and infrasonic waves, a relatively large area of piezoelectric ceramics can also be used to detect pressure and vibration. The working principle is to use the reversibility of the piezoelectric effect to apply audio voltage on it to emit sound.
Specification | Dimension (mm) | Radial frequency (KHz) | Capacitance (pf) | Dielectric dissipation factor tan¥ä(%) | Electromechanical coupling coefficient (Kr) | Impedance Zr(¥Ø) | Thickness frequency (KHz)) | Mechanical quality factor? (Qm) | OKS-PR-25103 | ¥Õ25¡¿¥Õ10¡¿3 | 66.4 | 1240¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 683¡¾5% | 800 | OKS-PR-225104 | ¥Õ25¡¿¥Õ10¡¿4 | 66.4 | 930¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 512¡¾5% | 800 | OKS-PR-40155 | ¥Õ40¡¿¥Õ12¡¿5 | 45.9 | 2070¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 410¡¾5% | 800 | OKS-PR-40155 | ¥Õ40¡¿¥Õ15¡¿5 | 42.2 | 1960¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 323¡¾5% | 500 | OKS-PR-40176 | ¥Õ40¡¿¥Õ17¡¿6 | 40.5 | 1555¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 341¡¾5% | 800 | OKS-PR-40205 | ¥Õ40¡¿¥Õ20¡¿5 | 37.9 | 1700¡¾12.5% | ¡Â0.3 | ¡Ã0.47 | ¡Â15 | 410¡¾5% | 800 | OKS-PR-50205 | ¥Õ50¡¿¥Õ20¡¿5 | 33.2 | 2490¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 341¡¾5% | 500 | OKS-PR-50206 | ¥Õ50¡¿¥Õ20¡¿6 | 33.2 | 2490¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 341¡¾5% | 500 | OKS-PR-502065 | ¥Õ50¡¿¥Õ20¡¿6.5 | 33.2 | 2490¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 341¡¾5% | 500 | OKS-PR-50175 | ¥Õ50¡¿¥Õ17¡¿5 | 34.3 | 2430¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 315¡¾5% | 800 | OKS-PR-50176 | ¥Õ50¡¿¥Õ17¡¿6 | 34.3 | 2430¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 315¡¾5% | 800 | OKS-PR-501765 | ¥Õ50¡¿¥Õ17¡¿6.5 | 34.8 | 2430¡¾12.5% | ¡Â0.3 | ¡Ã0.46 | ¡Â15 | 315¡¾5% | 800 | OKS-PR-50236 | ¥Õ50¡¿¥Õ23¡¿6 | 31.2 | 2340¡¾12.5% | ¡Â0.3 | ¡Ã0.47 | ¡Â15 | 341¡¾5% | 800 | OKS-PR-50276 | ¥Õ50¡¿¥Õ27¡¿6 | 29.3 | 2100¡¾12.5% | ¡Â0.3 | ¡Ã0.47 | ¡Â15 | 341¡¾5% | 800 | OKS-PR-603010 | ¥Õ60¡¿¥Õ30¡¿10 | 25.3 | 1922¡¾12.5% | ¡Â0.3 | ¡Ã0.47 | ¡Â15 | 341¡¾5% | 800 |
![](https://ae01.alicdn.com/kf/Sab97b34001974664bc5b5844cee58621E.jpg) ![](https://ae01.alicdn.com/kf/S77abb6674b2b4beb939ab61853e8a978r.jpg) ![](https://ae01.alicdn.com/kf/Sfa608c450c634e7e8cbc45da8ca9cad5x.jpg) ![](https://ae01.alicdn.com/kf/S5f34df2b24e548299dd3222a8b22f44am.jpg) ![](https://ae01.alicdn.com/kf/Sb2a278a8664b41c0b70e3f6f0d0fb0afq.jpg) ![](https://ae01.alicdn.com/kf/Sec025843a9e642108189b342753b3183C.jpg) ![](https://ae01.alicdn.com/kf/S802c59d43b6342a693b4e36322a607d2G.jpg) ![](https://ae01.alicdn.com/kf/S881f6336b1144595b383b435d5b225b4x.jpg) ![](https://ae01.alicdn.com/kf/S8fc72af30db249868911f21d3db311adk.jpg) ![](https://ae01.alicdn.com/kf/Sd7fa2f01d76a4ede93a330f925cda7181.jpg)
Customized High Efficiency 50*20*6mm Ultrasonic Piezoelectric Ceramic Materials Ring For Welding Transducer
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