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25*2MM Customized Ultrasonic Piezoelectric Ceramic Piezo Disc Piezoelectric Crystals Ceramic

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503 5 - 25*2MM Customized Ultrasonic Piezoelectric Ceramic Piezo Disc Piezoelectric Crystals CeramicPiezoelectric ceramic sheets are an important electronic material with piezoelectric effects, which can generate electrical signals under the action of mechanical forces or mechanical vibrations under the action of electrical signals. This material is widely used in electronic devices, such as ultrasonic generators, filters, igniters, Ens. The preparation process of piezoelectric ceramic sheets mainly includes steps such as batching, mixing, pressing, sintering, and polarization. Firstly, mix a certain proportion of ceramic materials and organic solvents as needed to form a slurry. Volgende, the slurry is coated on the electrode, and then subjected to processes such as pressing, sintering, and polarization to obtain a piezoelectric ceramic sheet.

Specification Dimension
(Mm)
Radial frequency
(KHz)
Capacitance
(±12.5%)
pF
Dielectric dissipation factortanδ
(%)
Impedance
(Ω)
Electromechanical coupling coefficientKr Mechanical quality factor
(Qm)
PLS-QXJP3030 Φ30×3.0 66.7 2730 ≤0.3 ≤15 ≥0.55 500
PLS-QXJP3530 Φ35×3.0 63 3100 ≤0.3 ≤15 ≥0.55 500
PLS-QXJP3865 Φ38×6.5 59.9 1580 ≤0.3 ≤15 ≥0.55 500
PLS-QXJP4530 Φ45×3.0 50 5100 ≤0.3 ≤15 ≥0.55 500
PLS-QXJP4535 Φ45×3.5 50 4700 ≤0.3 ≤15 ≥0.55 500
PLS-QXJP5030 Φ50×3.0 46 5800 ≤0.3 ≤15 ≥0.55 500
PLS-QXJP5035 Φ50×3.5 46 6300 ≤0.3 ≤15 ≥0.55 500
PLS-QXJP5050 Φ50×5.0 46 4150 ≤0.3 ≤15 ≥0.55 500

25*2MM Customized Ultrasonic Piezoelectric Ceramic Piezo Disc Piezoelectric Crystals Ceramic

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