R&D of Piezoelectric Technologies
Over the years, we devoted great efforts on the following piezoelectric technologies.
Piezoelectric Materials
The fundamental material types in piezoelectric technology include ceramics, polymers, crystals, and composites. We have specialized in PZT (lead zirconate titanate) ceramics for many years, gaining extensive expertise in various aspects of PZT synthesis and processing.
Our knowledge encompasses a range of techniques, such as:
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Mixed Oxides
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Sol-Gel Processing
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Ball Milling
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Tape Casting
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Screen Printing
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Electrophoretic Deposition (EPD)
Additionally, we have developed various PZT compositions tailored to meet the needs of diverse applications. Our comprehensive understanding of these materials allows us to innovate and enhance performance across multiple fields.
Piezoelectric Sensor
Sensors represent a primary application of piezoelectric materials, enabling the measurement of key parameters such as force, pressure, and acceleration. Piezoelectric sensors offer several advantages, including rigidity, a wide frequency range, and high sensitivity.
We provide a variety of sensor designs, including soft, patterned, and conventional rigid options. Notably, our sensors are particularly well-suited for low-frequency applications, a challenge often faced by conventional sensors. This specialization allows us to address specific needs in various industries effectively.
Piezoelectric Energy Harvester
Energy harvesting is a highly sought-after application of piezoelectric materials, driven by the growing demand for green technology in today’s world. We have explored this technology across various applications, including high-voltage generators, sensors, and switches.
Currently, our expertise encompasses design, fabrication, and conditioning circuit technology in the field of energy harvesting. This comprehensive approach enables us to develop efficient solutions that contribute to sustainable energy practices.
Piezoelectric Actuator
Piezoelectric materials serve as highly effective actuators, offering numerous advantages such as compact size, precise movement, and a wide frequency range. These characteristics enable a vast array of applications.
We have conducted extensive research on various uses of piezoelectric actuators, including pumps, motors, and blowers. Our work has demonstrated that these actuators can achieve long life, stable performance, and excellent control capabilities. Additionally, we offer innovative solutions, including disposable designs tailored for specific applications.
Piezoelectric Transducer
High-power transducers represent a significant category of piezoelectric material applications, found in settings ranging from research laboratories to industrial production lines. We have established a comprehensive procedure for developing these transducers, encompassing design, fabrication, and characterization.
Our exploration of transducer applications spans various fields, including medical, chemical, and materials processing. This versatility underscores our commitment to advancing piezoelectric technology across diverse industries.
Piezoelectric Theory
Finite Element Analysis (FEA) is a crucial theory in the research and development of piezoelectric products. ANSYS offers robust coupling field analysis, enabling 2D and 3D modal, harmonic, and transient analyses of piezoelectric materials.
In addition to this, we have established a 1D electrical circuit FEA theory, allowing for rapid analysis and design of piezoelectric products. This combination of analytical approaches enhances our ability to optimize performance and efficiency in our offerings.
