piezo ceramic (PZT) Piezoelectric Transducer For Ultrasonic Devices

piezo ceramic (PZT) Piezoelectric Transducer For Ultrasonic Devices

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Piezo Annon Technology CO.,LTD.

Free Member  (2006)

[ China ]

Business Type:  Manufacturer

Supplier has 12 products

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Product Description

Piezoelectric transducers send and receive waves for many types of sensing. Examples include distance, proximity, level, nondestructive evaluation, web break detection, counting, and security applications. They typically operate at their resonant frequency with various construction options, beam patterns, and power levels.

Piezoelectric transducers come in different styles for different applications. Plain general-purpose transducers, including air transducers, are available with no specialized features. More specialized styles are common as well, such as contact transducers for placing directly on the surface to be measured. Dual element transducers have two elements in the transducer housing and allow the transmitter and receiver to operate independently. The elements are angled toward each other to create a reflective transmit/receive pathway. Angle beam transducers include mounted transparent angle blocks and are often used for weld inspection and flaw detection.

They typically utilize refracted shear waves to detect flaws throughout the depth of welded areas. Immersible transducers are designed to be totally submerged in a liquid medium, most often fresh water. The protected element style has the transducer element protected for use on rough surfaces. Delay line transducers are versatile, often with replaceable head options such as membranes and wear caps.

They are used to gage or detect flaws such as delaminations in thin materials. Shear wave transducers introduce shear waves into material without using an angle beam wedge. The ratio of shear wave components to longitudinal components can exceed 30dB. Medical style transducers and housings are designed for specific medical applications.

Contact us for piezoelectric transducer catalogue.

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About Us

Our company has over 30 years of experience in the design, development, test, and production, of piezoelectric element and ultrasonic transducer in China. The factory has approximately 150,000 square feet of administrative, engineering and manufacturing floor space. We has a complete ceramic manufacturing facility capable of producing standard and custom ceramic elements.
Our facility features: over 10 kilns, including tunnel and conveyor types; presses from 12 to 300 Ton; and isostatic presses. Our extensive grinding facility provides ID/OD grinding, lapping, slicing, core drilling, surface grinding and dicing.

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