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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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50*20*6.5mm electrical piezo ceramic ring plate for ultrasonic welding

Dimension : OD50mm xID20mm x Thi6.5mm

For ultrasonic welding machine,our clients often order 60 x30 x10mm,50 x20 x6.5mm piezo ring ,they are in stock all in our factory.

Please contact us as soon if any requirements.

Quantity:
  • PR1000K053
  • Piezohannas
  • PR1000K053


1.Product Description


Dimension :OD50mm xID20mm x Thi6.5mm


Electrical Characteristics:   


Capacitance (pF)  


1080±10%



Thick Frequency Ft(KHz)

 

410

Radial Frequency (KHz )



49.2

Resonance Impedance
Zm(Ω)


≤15



Ring piezo ceramic element :widely used in igniter,ultrasonic cleaner,ultrasonic welding,ultrasonic distance measure sensor,

ultrasonic detector,ultrasonic dental.Ultrasonic Beauty.ultrasonic motor,ultrasonic transformer and 

other high-power emanant transducers .

 

2.Some Standard Size of PiezoRing


Range Of Piezo ceramic element:
External diameter: 5.0 - 100mm
Internal diameter :(2.0 - 35mm)
Thickness : (0.2 - 15mm) 


 

Dimension(mm)

Capacity C(pF)

Weak Field Dissipation

Tgδ(12v)

Strong Fied Dissipation

Tgδ(400v)

Radial Frequency Fr(KHz)

ResonanceImpedance
Zm(Ω)

Thick Frequency Ft(KHz)

Coupling 

Modulus Kr(%)

Φ10Φ52

240±10%

0.5%

1.0%

153±5%

15

1020

45

Φ16Φ84

340±10%

0.5%

1.0%

95.8±5%

20

512

45

Φ25Φ104

935±10%

0.5%

1.0%

65.5±5%

15

512

45

Φ30Φ105

1150±10%

0.5%

1.0%

58.4±5%

15

410

45

Φ32Φ155

1080±10%

0.5%

1.0%

49.2±5%

15

410

45

Φ35Φ155

1430±10%

0.5%

1.0%

45.5±5%

15

410

45

Φ38Φ155

1750±10%

0.5%

1.0%

43.4±5%

15

410

46

Φ40×Φ12×5

2070±12.5%

≤0.5%

1.0%

45.9

15


46

Φ40Φ155

1970±10%

0.5%

1.0%

42.8±5%

15

410

45

Φ40×Φ20×5

1700±12.5%

≤0.3

1.0%

37.9

15


45

Φ40×Φ17×6

1555±12.5%

≤0.3

1.0%

40.5

15


45

Φ42Φ155

2200±10%

0.5%

1.0%

40±5%

15

410

45

Φ42Φ175

2110±10%

0.5%

1.0%

38.8±5%

15

410

45

Φ45Φ155

2580±10%

0.5%

1.0%

38.1±5%

15

410

46

Φ50Φ175

3160±10%

0.5%

1.0%

34.8±5%

15

410

45

Φ50Φ176

2430±10%

0.5%

1.0%

34.8±5%

15

315

45

Φ50×Φ20×6

2490±12.5%

≤0.3

1.0%

33.2

15


45

Φ50×Φ27×6

2100±12.5%

≤0.3

1.0%

29.3

15


45

Φ60×Φ30×10

1922±12.5%

≤0.3

1.0%

25.3

15


45

 

 

3.PZT Material

 



We usually provide P-41,P-42,P-43,P-51,P-52,P-53,P-81,P-82,P-83,PSnN-5,

PMgN-51,PZT-5H,PZT-5X,PCrN-4,PliS-51,PbaS-4,PbaS-5,BaTio3..



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.Piezoelectric materials 
are classified according to their chemical composition on the one hand, and by the specific 
application conditions on the other.


 PZT ceramic is used in a wide variety of applications. Soft (sensor) PZT ceramic powders are typically used 
when high coupling and/or high charge sensitivity are important, such as in flow or level sensors; 
ultrasonic nondestructive testing/evaluation (NDT/NDE) applications; or for accurate inspections of automotive,
structural or aerospace products. Material characteristics include a high dielectric constant; high coupling; 
high charge sensitivity; high density with a fine grain structure; a high Curie point; and a clean, noise-free
frequency response.


Hard (high power) PZT ceramic powders are used when high power characteristics are required, 
including applications such as the generation of ultrasonic or high-voltage energy in ultrasonic cleaners, 
sonar devices, etc. Important powder characteristics include a high piezoelectric charge constant (d33); a 
higher mechanical quality factor that reduces mechanical loss and enables a lower operating temperature; a 
low dissipation factor that ensures cooler, more economical operation; high dielectric stability; and low 
mechanical loss under demanding conditions.




4.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





5. Features


1.High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%.
2.High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%.
3. Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity.
4. Good construction: fastened by bolt, easy for assembling, high reliability.
5. The life of more than 5000 hours

6.High electromechanical conversion efficiency


6.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.    


7.Images


QQ图片20170720155436.jpg

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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