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Ours ultrasonic Co.,Ltd
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Pzt Ultrasonic Pieso Disk 3mhz Piezoelectric Ceramic discs

Pzt Ultrasonic Pieso Disk 3mhz Piezoelectric Ceramic discs

  • Pzt Ultrasonic Pieso Disk 3mhz Piezoelectric Ceramic discs
  • Pzt Ultrasonic Pieso Disk 3mhz Piezoelectric Ceramic discs
Pzt Ultrasonic Pieso Disk 3mhz Piezoelectric Ceramic discs
Product Details:
Place of Origin: Shenzhen,China
Brand Name: OURS Ultrasonic
Certification: CE AND FCC
Model Number: ARS-TYJP
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: USD3-USD30
Packaging Details: Carton box or plywood box
Delivery Time: 2-3 days
Payment Terms: T/T, Western Union,PAYPAL
Supply Ability: 1000000pcs
Contact Now
Detailed Product Description
Material: Barium Titanate Pric: Based On Quantity
Material: Zirconium Oxide OEM: Yes
Shap: Disc Certificate: ISO90001
Model: Piezoelectric Ceramic Materials Type: Piezoelectric Ceramic Materials Fish
High Light:

Pzt Ultrasonic Pieso Disk

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Ultrasonic Pieso Disk 3mhz

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Zirconium Oxide Piezoelectric Ceramic Discs

pzt material ultrasonic pieso disk 3mhz piezoelectric ceramic

 

Piezoelectric ceramic chip has a certain polarization direction, so there is a certain electric field. In the absence of external electric field, each domain is disorderly distributed on the crystal, and their polarization effect is cancelled each other. Therefore, the internal polarization strength of the original piezoelectric ceramic is zero. However, when the voltmeter is connected to two electrodes of the ceramic chip for measurement, the polarization strength inside the ceramic chip cannot be measured.

 

This is because the polarization intensity in the piezoelectric ceramic chip is always expressed in the form of electric dipole moment, that is, there is a positive bound charge at one end of the piezoelectric ceramic and a negative binding charge at the other end. Due to the binding charge, a layer of free charge from outside is adsorbed on the electrode surface of piezoelectric ceramic. These free charges are opposite to the binding charges in the piezoelectric ceramic chip, but the number of them is equal to each other. Therefore, the voltmeter can not measure the degree of polarization in the piezoelectric ceramic chip.

Specifications Dimension
(mm)
Radial frequency
(KHz)
Capacitance
(pf)
Dielectric dissipation factor
tanδ(%)
Electromechanical coupling coefficient
(Kr)
Impedance
Zr(Ω)
Thickness frequency
(KHz)
Mechanical
quality factor

(Qm)
ARS-YHJP-25103 Φ25×Φ10×3 66.4 1240±12.5% ≤0.3 ≥0.46 ≤15 683±5% 800
ARS-YHJP-225104 Φ25×Φ10×4 66.4 930±12.5% ≤0.3 ≥0.46 ≤15 512±5% 800
ARS-YHJP-40155 Φ40×Φ12×5 45.9 2070±12.5% ≤0.3 ≥0.46 ≤15 410±5% 800
ARS-YHJP-40155 Φ40×Φ15×5 42.2 1960±12.5% ≤0.3 ≥0.46 ≤15 323±5% 500
ARS-YHJP-40176 Φ40×Φ17×6 40.5 1555±12.5% ≤0.3 ≥0.46 ≤15 341±5% 800
ARS-YHJP-40205 Φ40×Φ20×5 37.9 1700±12.5% ≤0.3 ≥0.47 ≤15 410±5% 800
ARS-YHJP-50206 Φ50×Φ20×6 33.2 2490±12.5% ≤0.3 ≥0.46 ≤15 341±5% 500
ARS-YHJP-501765 Φ50×Φ17×6.5 34.8 2430±12.5% ≤0.3 ≥0.46 ≤15 315±5% 800
ARS-YHJP-50236 Φ50×Φ23×6 31.2 2340±12.5% ≤0.3 ≥0.47 ≤15 341±5% 800
ARS-YHJP-50276 Φ50×Φ27×6 29.3 2100±12.5% ≤0.3 ≥0.47 ≤15 341±5% 800
ARS-YHJP-603010 Φ60×Φ30×10 25.3 1922±12.5% ≤0.3 ≥0.47 ≤18 205±5%

800

 

pzt material ultrasonic pieso disk 3mhz piezoelectric ceramic

pzt material ultrasonic pieso disk 3mhz piezoelectric ceramic

Contact Details
Ours ultrasonic Co.,Ltd

Contact Person: Admin lin

Tel: +8613802298350

Send your inquiry directly to us
Ours ultrasonic Co.,Ltd
506B,Dazhong industry park,sanhe ,DaLang street,longhua district,ShenZhen
Tel:86-755-33558265
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