Piezoelectric Bending Transducer (D220-H4BR-2513YB) Model:D220-H4BR-2513YB all can contribute to additional

all can contribute to additional variability

If an electric field is applied which makes the element thinner

When an electric field having the same polarity and orientation as the original polarization field is placed across the thickness of a single layer disk

or flexural elements

A 2-layer piezoelectric actuator produces curvature when one piezo layer expands while the other layer contracts

Piezoelectric Bending Transducer (D220-H4BR-2513YB) Model:D220-H4BR-2513YB all can contribute to additionalA 2 layer piezoelectric actuator produces curvature when one piezo layer expands while the other layer contracts. These transducers are often referred to as benders, bimorphs, or flexural elements. Bender motion on the order of hundreds to thousands of microns, and bender force from tens to hundreds of grams, is typical. The brass shim reinforcement laminated between the two piezoelectric layers is an economical approach to producing a rugged actuator.