Priczoelectric ceremic
產品名稱 : Priczoelectric ceremic
點小圖放大圖
產品描述
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Shape
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Circular Plate、Ring、Rectangular Plate
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Applications
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Ultrasonic cleaner . Bultrasonic welding . ultrasonic machining . humidifier . nebulizer . skin scrubber . ultrasonic massage
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Materials
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Lead Zirconate Titanate
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產品介紹
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Shape
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Circular Plate、Ring、Rectangular Plate
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Applications
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Ultrasonic cleaner . Bultrasonic welding . ultrasonic machining . humidifier . nebulizer . skin scrubber . ultrasonic massage
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Materials
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Lead Zirconate Titanate
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Specifications
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Models
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Dimensions
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Resonant frequency
fr
(kHz)
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Coupling factor
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Static
capacity
Cs
(pF)
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Diameter
D
(mm)
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Thickness
T
(mm)
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Kt
(%)
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Kp
(%)
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PED20T21F1000
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20
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2.1
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1000
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40
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--
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1900
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PED20T07F3000
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20
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0.7
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3000
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40
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--
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5700
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PED25T21F1000
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25
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2.1
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1000
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40
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--
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2800
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PED25T07F3000
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25
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0.7
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3000
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40
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--
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8400
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PED28T21F1000
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28
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2.1
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1000
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40
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--
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3800
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PED28T07F3000
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28
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0.7
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3000
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40
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--
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11200
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PED50T21F45
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50
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2.1
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1000
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40
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--
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10000
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PED50T25F45R
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50
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2.5
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45
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40
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60
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7400
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PED50T30F45R
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50
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3.0
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45
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--
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60
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6200
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Models
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Dimensions
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Coupling factor
kr
(%)
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Static
capacity
Cs
(pF)
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Outer
Diameter
D
(mm)
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Inner
Diameter
d
(mm)
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Thickness
T
(mm)
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PED3015T50
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30
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15
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5
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60
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1300
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PED3515T55
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30
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15
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5.5
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60
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1800
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Special design for customer's requirement can be done
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Bolted-Clamp Langevin Transducers
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Type
Characteristics
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EL-D
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EL-K
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EL-QA
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EL-QB
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d33 (pC/N)
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650
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470
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320
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300
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Kp
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0.7
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0.7
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0.65
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0.57
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Qm
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50
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80
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1800
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2000
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ε33T/ε0
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5500
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2200
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1350
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1250
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tanδ(%)
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3.0
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1.2
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0.4
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0.6
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TC (°C)
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150
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330
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300
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280
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ρ(g/cm3)
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7.6
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7.6
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7.9
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7.9
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Application examples
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actuator.
ink jet.receiver
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accelerometer.
shocksensor
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transformer.
ultrasonic generator
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transformer . ultrasonic generator
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Note
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Sintering temperature＜
1100°C .
multilayer products
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Sintering
temperature＜
1100°C.
multilayer products
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Material properties are measured according to IEEE standard
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