25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element

Product Details
Type: Open Ultrasonic Sensors
Output Signal Type: Digital Type
Production Process: Ceramics
Manufacturer/Factory, Trading Company
Gold Member Since 2020

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Registered Capital
1000000 RMB
Plant Area
1001~2000 square meters
  • 25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
  • 25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
  • 25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
  • 25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
  • 25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
  • 25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
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Basic Info.

Model NO.
OKS-YH40205
Sensitivity
High
Probe Type
Straight Probe
Measuring Medium
Gas
Detection mode
On the Radio
IP Rating
IP55
Certification
RoHS
Customized
Customized
Size
40X20X5mm
Design
Depends on Customer′s Requests
Application
Cylinder Piezoelectric Transducer
Transport Package
Carton
Specification
25x10x4mm
Trademark
OKS
Origin
China
HS Code
8543909000
Production Capacity
100000PCS/Month

Product Description

25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element

Piezoelectric ceramics is a kind of information functional ceramic material that can convert mechanical energy and electrical energy to each other-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics also have dielectric properties, elasticity, etc., and have been widely used in medical imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc. Piezoelectric ceramics are made by using their materials to cause the relative displacement of the inner positive and negative charge centers under the action of mechanical stress to be polarized, resulting in the opposite signs of bound charges appearing on both ends of the material, that is, the piezoelectric effect. Ceramics are mainly used to manufacture ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers, ceramic discriminators, high-voltage generators, infrared detectors, surface acoustic wave devices, electro-optical devices, In addition to being used in high-tech fields, ignition and piezoelectric gyroscopes are used to serve people in daily life and work hard to create a better life for people.

Ring piezoelectric ceramic,Piezoelectric ceramic for transducer,Piezoelectric ceramic for cleaner,piezo ceramic,Tube Piezoelectric ceramic,Disc piezoelectric ceramic, Rectangle Piezoceramic, Cube Piezo ceramic, hemisphere piezo ceramic,Halfsphere Piezo ceramic, Semisphere piezo ceramic,Ball Piezo ceramic,Piezo ceramic for tooth cleaning,piezo ceramic for boat,piezo ceramic for medical,piezo ceramic for follow meter  

PiezoelectricCeramics (PZT) materials are categorized as functional ceramics. In sensors they make it possible toconvert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations.PiezoelectricCeramics materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other.

In order to improve the reliability of piezoelectric ceramics, we usually use metal shell packaging to reduce the lateral force that external mechanical structures may bring to piezoelectric ceramics. However, even if piezoelectric actuators that use shell packaging are used, it is necessary to go deeper Understand the technical background of piezoelectric ceramic applications, and ensure high reliability through appropriate design and operation.
Even if the structure of the piezoelectric system has proven to be reliable, any seemingly minor changes need to be re-evaluated. In some practical applications, the reliability of piezoelectric ceramics is often discussed under the following two extreme conditions.
Every link in the operation process must be strictly controlled, through actual testing and evaluation procedures, to avoid overloading, unreasonable mechanical structure, mechanical compensation and correction of inappropriate driving conditions, so as to achieve high reliability.
Piezoelectric ceramics can output performance based on limited parameters in a short time, but we would not recommend this method. When long-term reliability, long-term work and high duty cycles are necessary conditions, the successful short-term test of a piezoelectric system does not mean that it is equally safe and reliable for long-term use. Incorrect operation will not immediately damage the piezoelectric ceramics, but will reduce long-term reliability and fail to achieve the expected working cycle.
The reliability of piezoelectric ceramics is affected by the mechanical structure of the load, drive control, and operating environment and other conditions; in most applications, due to cost reasons, users often want to use piezoelectric ceramics as small as possible. Electroceramic components have become the weakest link in many mechanical design structures. In addition, piezoelectric ceramics are a relatively complex material and very sensitive. Improper handling can easily cause damage.

Application
1. ultrasonic cleaning trasnducer
2. ultrasonic welding tansducer
3. ultrasonic beauty transducer
4. ultrasonic underwater transducer
5. ultrasonic immersible transucer
6. ultrasonic screening transducer
7. ultrasonic cutting transducer
8. ultrasonic atomization transducer
9. ultrasonic emulsifier

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The piezoelectric ceramics are sensitive to external forces so that they can even sense the air disturbance caused by flying insects'flapping wings more than a dozen meters away and convert extremely weak mechanical vibrations into electrical signals. This characteristic of piezoelectric ceramics can be used in sonar system, weather detection, telemetry environmental protection, household appliances and so on.

25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element

25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element

Piezo Ceramic For Tooth-Cleaning

Specification Dimension
(mm)
Radial Frequency
(fs)
Capacitance
(pF)
Electromechanical coupling coefficient
(Kr)
Piezoelectric voltage coefficient
( d33)
Dielectric
dissipation factor
(tanδ)
OKS-JYJP-1052 Φ10×Φ5×2 145KHz±5% 330 ±12.5% 0.54 260 ≤0.6
OKS-JYJP-1051 Φ10×Φ5×2 150KHz±5% 310±12.5% 0.31 200 ≤0.3
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Specification Dimension
(mm)
Radial frequency
(KHz)
Capacitance
(±12.5%)pF
Dielectric dissipation factor
tanδ(%)
Impedance
(Ω)
Kr Mechanical
quality factor 
(Qm)
OKS-QXJP3030 Φ30×3.0 66.7 2730 ≤0.3 ≤15 ≥0.55 500
OKS-QXJP3530 Φ35×3.0 63.0 3100 ≤0.3 ≤15 ≥0.55 500
OKS-QXJP3865 Φ38×6.5 59.9 1580 ≤0.3 ≤15 ≥0.55 500
OKS-QXJP4530 Φ45×3.0 50.0 5100 ≤0.3 ≤15 ≥0.55 500
OKS-QXJP4535 Φ45×3.5 50.0 4700 ≤0.3 ≤15 ≥0.55 500
OKS-QXJP5030 Φ50×3.0 46.0 5800 ≤0.3 ≤15 ≥0.55 500
OKS-QXJP5035 Φ50×3.5 46.0 6300 ≤0.3 ≤15 ≥0.55 500
OKS-QXJP5050 Φ50×5.0 46.0 4150 ≤0.3 ≤15 ≥0.55 500
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Ring Piezoelectric Ceramic (PZT-4 and pzt-8)
 
Specification 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)
OKS-YHJP-25103 Φ25×Φ10×3 66.4 1240±12.5% ≤0.3 ≥0.46 ≤15 683±5% 800
OKS-YHJP-225104 Φ25×Φ10×4 66.4 930±12.5% ≤0.3 ≥0.46 ≤15 512±5% 800
OKS-YHJP-35155 Φ35×Φ15×5 45.6 1550±12.5% ≤0.3 ≥0.46 ≤15 512±5% 800
OKS-YHJP-381364 Φ38×Φ13×6.4 45.3 2300±12.5% ≤0.3 ≥0.46 ≤15 512±5% 800
OKS-YHJP-38155 Φ38×Φ15×5 43.2 2200±12.5% ≤0.3 ≥0.46 ≤15 512±5% 800
OKS-YHJP-40155 Φ40×Φ12×5 45.9 2070±12.5% ≤0.3 ≥0.46 ≤15 410±5% 800
OKS-YHJP-40155 Φ40×Φ15×5 42.2 1960±12.5% ≤0.3 ≥0.46 ≤15 323±5% 500
OKS-YHJP-40176 Φ40×Φ17×6 40.5 1555±12.5% ≤0.3 ≥0.46 ≤15 341±5% 800
OKS-YHJP-40205 Φ40×Φ20×5 37.9 1700±12.5% ≤0.3 ≥0.47 ≤15 410±5% 800
OKS-YHJP-45155 Φ45×Φ15×5 35.2 2200±12.5% ≤0.3 ≥0.47 ≤15 385±5% 600
OKS-YHJP-50205 Φ50×Φ20×5 33.2 2490±12.5% ≤0.3 ≥0.46 ≤15 341±5% 500
OKS-YHJP-50206 Φ50×Φ20×6 33.2 2490±12.5% ≤0.3 ≥0.46 ≤15 341±5% 500
OKS-YHJP-502065 Φ50×Φ20×6.5 33.2 2490±12.5% ≤0.3 ≥0.46 ≤15 341±5% 500
OKS-YHJP-50175 Φ50×Φ17×5 34.3 2430±12.5% ≤0.3 ≥0.46 ≤15 315±5% 800
OKS-YHJP-50176 Φ50×Φ17×6 34.3 2430±12.5% ≤0.3 ≥0.46 ≤15 315±5% 800
OKS-YHJP-501765 Φ50×Φ17×6.5 34.8 2430±12.5% ≤0.3 ≥0.46 ≤15 315±5% 800
OKS-YHJP-50236 Φ50×Φ23×6 31.2 2340±12.5% ≤0.3 ≥0.47 ≤15 341±5% 800
OKS-YHJP-50276 Φ50×Φ27×6 29.3 2100±12.5% ≤0.3 ≥0.47 ≤15 341±5% 800
OKS-YHJP-603010 Φ60×Φ30×10 25.3 1922±12.5% ≤0.3 ≥0.47 ≤15 341±5% 800

25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element
25X10X4mm P4/P8 Factory Supply Ring Ultrasonic Piezoelectric Ceramic Material Various Size Piezo Element

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