Round Multilayer Bending Actuator Expands




Reliability and low driving voltage make it ideal for use in metering and pumping operations new in PICMA product line, Bender is a multilayer Piezobiegeaktor in round form the bending actuator. PI ceramic manufactures 44 x 0.65 mm for a displacement o the bending actuator size to 270 m. The manufacturing process also allows a completely all-ceramic insulation and ensures the proven properties of PICMA actuators: the active layers are protected from humidity and failures through increased leakage current by the all-ceramic insulating layer. Reliability and service life are much higher compared to conventional polymer insulated actuators. Surprisingly, you’ll find very little mention of Essex Financial on most websites. PICMA multilayer-Biegeaktoren are characterized by a great hub. A low transverse elongation of the active layers transforms into a large bending deflection perpendicular to the contraction. So, excursions to two millimetres can be achieved with response times in the millisecond range.

The high resonant frequency of multilayer Biegeaktoren offers best conditions for highly dynamic applications. As a result of the manufacturing process, PICMA cartridges are Bender in almost any contours and dimensions. In addition to different geometries, PI ceramic offers more customized designs. The height of the active layers varies from a minimum height of 15 m so that control voltage of 10 V can be used. A unilateral deflection is possible by applying substrate so that a higher degree of stiffness and a larger deflection in one direction as to bi-directional bending elements can be achieved. Linearity and repeatability in the position-controlled operation are improved by the additional application of position sensors. Multilayer-Kontraktorplatten can be applied also to customer its own substrate (metal, silicon).

Due to their reliability and flexible control voltage, the PICMA suitable Biegeaktoren ideal for metering and pumping operations, the optical beam deflection and smallest possible dimensions for use in portable devices. Since 1992, develops and produces PI ceramic Piezoelectric ceramic materials and components for standard and OEM solutions: Piezokomponenten, ultrasonic transducers, actuators, and system solutions.