PI France SAS products

Power ultrasonic transducers such as the Langevin transducer can be used in a wide variety of applications in the fields of industry and >> life sciences. High-quality piezoelectric rings generate >> ultrasonic waves in the transducer, which are amplified to the device`s peak and induce vibrations in the target media.

Piezo components made of ferroelectric soft piezo material (PIC255): Sensor technology.Actuator technology.Aerial ultrasound.Piezo components made of ferroelectric hard piezo material (PIC181): High-power ultrasound applications. Sonar.

Length L 1 to 80 mm. Width W 1 to 60 mm. Thickness TH 0.1 to 30 mm. Electrodes Thick layer (silver), electroless nickel, thin layer (CuNi, Au).

Applying a voltage causes changes in the diameter, axial length, and wall thickness of piezoceramic tubes. By using segmented electrodes, precise lateral displacements can be achieved through controlled bending. These highly accurate and ultra-fast movements have a wide range of applications — from microdosing and inkjet printing, to the precise positioning of small objects, the manipulation of glass fibers, and the generation of ultrasound. Tailored, application-specific characteristics can be achieved through targeted refinement of the piezoelectric components.