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Piezo for High Intesity Focused Ultrasound Transducers

High Intensity Focused Ultrasound transducer, abbreviated as HIFU transducer or HIFU Piezo, is often referred to as "Hai Fu" in Chinese by literal translation. The basic principle is to form a focused sound field through a concave array composed by single concave piezoelectric ceramic plate or multi-plates piezoelectric ceramics, thereby reaching high sound intensity at the focus and performing external work, such as disrupting cell tissue and fat, etc, and achieving the effects such as tumor treatment, beauty and weight loss, etc.

With more than 30 years of experience in the design and preparation of piezoelectric ceramics and ultrasonic transducers, Siansonic (JR Piezo) has been providing a variety of focused piezoelectric ceramic plates and HIFU piezo for the fields where the high-intensity focused ultrasound is applied. The minimum diameter of single-plate HIFU transducer is 2 mm, the maximum diameter of the HIFU transducer could  reach 100 mm or more, and the frequency can reach up to 10 MHz.

HIFU Transducer Frequency Range: from 200kHz to 10MHz

Dimension: diameter from 2mm to 100mm

Shape: circle, concave, square and any other odd shapes. 

Electrode Pattern: customized patterns are available.


  • Nickel electrode: high stable and durableperformance          

  • Titanium alloys electrode: higher stable anddurable electrode for high precise sensors    

  • Various of shape options: wafer, half wafer, concave,square, ring.    




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