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Piezo spheres & hemispheres

Piezo spheres & hemispheres

HIFU piezo ceramic

Last Updated on June 16, 2021 by You Ling

What’s this?

Piezo spheres ( Piezo hemispheres) is kind of piezoelectric ceramic. The shape have sphere, hemisphere, and focus bowl.

He-Shuai Ltd mainly offer the advanced customized piezoelectric ceamic to clients from all over the world.

We have more than 10 years experience as exporter. So you know, most of piezoelectric spheres for medical technology.

Especially for the HIFU piezo for medical device. Cause piezoelectric spheres offer high sensitivity and durability.


What we can do ?

We can produce different kinds of shapes, demensions requests piezo ceramic for you.

Geometry variations  (collar, flattening, phases, spheres with or without hole . )
HIFU ceramic  ( with customer’s specific curvity )
Electrode requests ( wrap-around or laser structuring )
Frequency requests
Contacting by soldered strands or wires


Piezo spheres & Hemisphere, Bowl Specification 

Demension ( mm) Spheres Hemisphere Focus Bowls
OD 2-100 2-100 2-130
ID > 1 > 1 > 1
TH 0,2 – 20 (depending on OD and ID)
H Max.50
Electrodes     PVD Thin Layer: CuNi, Au, Ag