Ultrasonic piezo chips are designed for ultrasonic vibration applications and resonant frequency operation. Our selection of piezo chips and stacks includes co-fired chips, co-fired stacks, and discrete stacks, as well as stacks with strain-gauges for closed-loop operation.

2024年12月23日 · Chips made from both PZT and BSPT piezoelectric ceramic are available, with operating temperatures up to 130 °C for PZT chips and 250 °C for BSPT chips. These actuators are characterized by precision movement and produce free stroke (unloaded conditions) displacements from 0.7 µm to 6.1 µm.

2024年5月14日 · Thorlabs manufactures a broad variety of piezoelectric (PZT) devices including chips, discrete stacks, and amplified actuators. Our integrated in-house manufacturing facility in Shanghai, China allows us to produce precise, reliable piezoelectric devices at an economical price for OEM solutions as w

PZT, or lead zirconate titanate, is one of the world’s most widely used piezoelectric ceramic materials. It is a metallic oxide and its outstanding properties have been first discovered at the Tokyo Institute of Technology around 1952.

In this study, we have shown that a 5 μ m thick ultra-thin piezoelectric PZT/Si chip is mounted on a paper substrate and that functions as a paper loudspeaker by applying a unipolar voltage at an audible frequency.

AMFitzgerald expedites the commercialization of thin-film PZT MEMS chip technologies through a strategic alliance with MEMS Infinity. Facilitates global access to MEMS Infinity’s thin-film PZT, …

摘要 为了测量毫克级的微小力，设计并制造了一种硅基PZT薄膜悬臂式微力传感芯片。 采用溶胶-凝胶（Sol-Gel）方法在Pt／Ti／SiO2／Si衬底上成功制备了厚度不同（300-800nm）的锆钛酸铅（Pb（ZrxTi1-x）...

2022年8月29日 · Thorlabs' round piezoelectric actuators are offered as a chip with bare electrodes, a chip with pre-attached wires, or as a discrete stack consisting of multiple chips bonded via epoxy and glass beads.

The configuration involving signal rectification via the diode bridge in conjunction with the mixed association of PZT chips (5 sets of 5 PZTs in parallel connected in series) shows great promise for energy harvesting applications, particularly in agricultural machinery, equipment and others applications where the vibration level is high.

PbZr x Ti 1-x O 3 (PZT) ultrasonic sensing chips were fabricated by ball milling, electrical discharge and spraying on iron sheets. Various PZT growth conditions, including the thickness of the iron sheet and the coating layers, were investigated.