We are advancing the proposal of various piezoelectric evaluation methods that meet needs and the development of various measuring instruments!
Piezoelectric materials are functional materials that expand and contract when a voltage is applied, and they are widely used in actuators and various sensors. In recent years, these piezoelectric devices have expanded from traditional ceramics to applications using resin films and thin-film substrates due to the miniaturization and increased sensitivity of the equipment they are mounted on. Our company is advancing the proposal of various piezoelectric evaluation methods tailored to customer needs and the development of various measurement instruments based on the evaluation technology cultivated with traditional ceramics, in response to the diversification of these materials and devices. [Features] ■ We are advancing the proposal of various piezoelectric evaluation methods and the development of various measurement instruments tailored to customer needs in response to the diversification of materials and devices. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【About Piezoelectric Evaluation】 ■ Direct Piezoelectric Effect: Charge generation due to applied load → Evaluation of d constant using d33 meter ■ Reverse Piezoelectric Effect: Strain generation due to applied voltage → Evaluation of displacement (DC, AC) ■ Others: - Evaluation of static piezoelectric characteristics using resonance-antiresonance method - P-E hysteresis (residual polarization, anti-electric field) - Evaluation of various temperature characteristics (Curie point, P-E hysteresis, d constant, resonance characteristics, etc.) - Evaluation of characteristics under external loads (applied pressure, applied bias, frequency response, high power characteristics; electrical transient response method, etc.) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Lead Tech Co., Ltd. is a company located in Shiga Prefecture that specializes in the prototyping of piezoelectric devices and the development of PZT ceramic materials and lead-free materials. We also handle piezoelectric characteristic evaluation and measurement equipment, as well as piezoelectric materials. Please leave all matters related to piezoelectricity to us.