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Piezo Hannas (WuHan) Tech Co,.Ltd.
Add: No.456 Wu Luo Road, Wuchang District, Wuhan City, HuBei Province, China.
E-mail: sales@piezohannas.com
Tel: +86 27 86502372
Phone: +86 15927286589
Skype: sales@piezohannas.com
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piezoelectric material piezo rings piezoelectric components for ultrasonic welding

- Piezo Material: PZT-4
- Dimensions: Φ70 × Φ33× 9mm
- Resonant Frequency: 21.3± 10%KHZ
- Resonance Impedance: ≤ 200Ω
- Static Capacitance: 4200 ± 10%PF
- Electrode: Silver
- Vibration mode: Thickness mode
- Applications: Ultrasonic welder

Quantity:
  • PR1000K0105
  • Piezohannas
  • PR1000K0105

                                     Piezoelectric Ceramic Ring Transducer


WuHan Piezohannas Tech.Co .,Ltd is a manufactuer of piezoelectric ceramics ,ultrasonic transducers and some other ultrasonic deivce with strong technology force.With a quality management system and research & development sector,our products are extensively used in most applications.


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piezo ceramic rings


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piezo transducer sensors


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27Khz piezo ceramic rings


Piezo Ceramics Ring Description:









- Piezo Material: PZT-4

- Dimensions: Φ70 × Φ33× 9mm

- Resonant Frequency: 21.3± 10%KHZ 

- Resonance Impedance: ≤ 200Ω

- Static Capacitance: 4200 ± 10%PF

- Electrode: Silver

- Vibration mode: Thickness mode 

- Applications: Ultrasonic welder


Applications: widely used in igniter,Piezo expansion sensor,vibration generation,compression sensor,ultrasonic welding,ultrasonic dental.ultrasonic motor,bolt-clamped ultrasonic transducer,biodiesel mixing transducer,Tonpilz Transducer,ultrasonic transformer,piezo ring atomizer and others.



Standard Size of Piezo Ring:


External diameter: 5.0 - 100mm
Internal diameter :(2.0 - 35mm)
Thickness : (0.2 - 15mm) 


Dimension
(mm)

Radial frequency
(±5%)KHz

Capacitance
(±12.5%)pF

Dielectric dissipation factor
tanδ(%)

Impedance
(Ω)

Kr

Mechanical
quality factor
(Qm)

Φ13×Φ5.3×2.2

126.8

455

≤0.3

≤15

≥0.55

500

Φ15×Φ6×2

110.0

670

≤0.3

≤15

≥0.55

500

Φ30×Φ10×5

51.0

1190

≤0.3

≤15

≥0.55

500

Φ32×Φ11×5

47.2

1300

≤0.3

≤20

≥0.55

500

Φ35×Φ15×5

45.9

1770

≤0.5

≤15

≥0.49

500

Φ35×Φ15×5

45.5

1430

≤0.3

≤15

≥0.45

800

Φ35×Φ15×5.5

45.9

1610

≤0.5

≤15

≥0.49

500

Φ38×Φ16×5

42.0

2100

≤0.5

≤15

≥0.49

500

Φ38×Φ16×5

42.0

1650

≤0.3

≤15

≥0.55

800

Φ38×Φ13×6.4

44.1

1780

≤0.5

≤15

≥0.49

500

Φ40×Φ15×5

42.8

1970

≤0.5

≤15

≥0.55

500

Φ42×Φ15×5

40.0

1970

≤0.5

≤15

≥0.51

500

Φ42×Φ17×5

38.8

2220

≤0.5

≤15

≥0.51

500

Φ45×Φ15×5

37.7

3180

≤0.5

≤15

≥0.51

500

Φ45×Φ15×5

38.1

2580

≤0.3

≤15

≥0.46

800

Φ50×Φ17×5

34.8

3160

≤0.3

≤15

≥0.55

800

Φ50×Φ17×6.5

34.8

3280

≤0.3

≤15

≥0.55

800


  Dimension

OD ×ID ×Hmm

 radial frequency(KHz)

Resonant Impedance Rt(%)

coupling coefficient(%)

 

Capacitance(pF)  

P81-Φ12×Φ6×3

128±5%

≤20

40

200±10%

P81-Φ15×Φ6×3

109±5%

≤18

40

498±10%

P81-Φ20×Φ6×3

88±5%

≤15

40

912±10%

P81-Φ25×Φ10×3

66±5%

≤22

42

1310±10%

P81-Φ25×Φ10×6

66±5%

≤24

42

660±10%

P81-Φ30×Φ15×6

50±5%

≤20

40

850±10%

P81-Φ30×Φ20×4

44±5%

≤18

40

1170±10%

P81-Φ35×Φ15×5

46±5%

≤15

43

1500±10%

P81-Φ35×Φ15×6

46±5%

≤17

43

1250±10%

P81-Φ38×Φ15×5

44±5%

≤15

43

1800±10%

P81-Φ45×Φ15×6

36±5%

≤12

43

1800±10%

P81-Φ50×Φ17×6

34±5%

≤15

43

2750±10%

P81-Φ50×Φ20×6

33±5%

≤20

40

2600±10%

P81-Φ50×Φ23×6

32±5%

≤20

40

2300±10%

P81-Φ60×Φ30×10

26±5%

≤28

36

1900±10%

P81-Φ70×Φ30×10

23±5%

≤25

36

2800±10% 

 

PZT Material:

 

- PZT4 Piezoelectric ceramics have a double behavior of receiving and transmitting, with higher sensitivity and lower dielectric loss.

- PZT5 Piezoelectric ceramics have higher electro-mechanical coupling coefficient, the moderate dielectric constant and higher sensitivity.

- PZT8 Piezoelectric ceramics of high power transmission type have good piezoelectric property, high mechanical strength, high coercive field, low dielectric loss in strong fields.


Piezo ceramic Discs

Diameter

PZT-4

PZT-5

PZT-8

3-100

3-100

3-100

Thickness

0.3-10

0.25-15

0.4-8

Piezo ceramic Rings

Outside diameter

3-100

3-100

3-100

Inside diameter

≥ 2

≥ 2

≥ 2

Thickness

0.3-10

0.25-15

0.4-8

Piezo ceramic Tubes

Outside diameter

3-108

3-108

3-105

Inside diameter

≥ 2

≥ 2

≥ 2

Length

≤50

≤50

≤50

Piezo ceramic Plates

Length

≤ 50

≤ 50

≤ 50

Width

≥ 1

≥ 1

≥ 1

Thickness

0.3-10

0.25-15

0.3-8


Applications of Piezoelectric Ceramics



ultrasonic flow meters 

hydrophones

accelerometers

piezo transducer vibration

atomizer transducer

matter dispersion

impact-type gas ignitors

precise movement control

pressure sensors  

accelerometers

impact-type gas ignitors

precise movement control

microphones

musical pick-ups

diagnostic medical ultrasound

sound making

level sensors

ultrasonic atomizers

sonar transducer

ultrasonic micro-bonding apparatus

wall thickness sensor

underwater echo sounders

high frequency transducers

high stress pressure ensors

squeeze-type gas

ignitors high power actuators

vibratory motors

transformers 

ultrasonic welding

ultrasonic surgery

material stress sensor

piezo electricity harvesting

biomedical probe

piezo electricity harvesting

fish finder transducer

compression sensor

piezo expansion sensor

beauty transducer

Ultrasonic mixing

calculators,

telephones

car alarm sensor

embryo monitor

heart reflectoscope reflector

pedometer

ultrasonic medical

ultrasonic cleaning

sonochemistry






Our Service:

 

Package :at first ,we all use dual-layer foam to wrap the piezo ceramics duo to its frangibility,then we use suitable the box to put it inside and stick tightly to make sure it perfectly.

Delivery Time:standard product will be shipped out within 2 working days after payment received.

Payment Methods:T/T,Paypal,West Union

Warranty:100% brand new when leaving the factory. The seller guarantee quality of the products(excluding wearing parts) for a period of 1 year from the date of trial run finish under our technician's guidence.    

 

Piezo Hannas (WuHan) Tech Co,.Ltd  is a professional piezoelectric ceramics and ultrasonic transducer manufacturer, dedicated to ultrasonic technology and industrial applications.                                    
 

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CONTACT US

Add: No.456 Wu Luo Road, Wuchang District, Wuhan City, HuBei Province, China.
E-mail: sales@piezohannas.com
Tel: +86 27 84898868
Phone: +86 +18986196674         
QQ: 1553242848 
Skype: live:mary_14398
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Copyright 2017  Piezo Hannas (WuHan) Tech Co,.Ltd. All rights reserved. 

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