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1Mh HIFU Piezo Ceramics Transducer for Medical Laser

OD:Φ50mm
R100mm
Material:PZT-82
Frequency:1Mhz

Application:medical aesthetic

Quantity:
  • PHI100K0104
  • Piezohannas
  • PHI100K0104

          1Mh HIFU Piezo Ceramics Transducer for Medical Laser


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.




Piezo Ceramics Description:


OD:Φ50mm
R100mm
Material:PZT-82
Frequency:1Mhz


Performance Parameter:


Fs(Hz):45688

Fp(Hz):52600

Kp:0.559

ft(MHZ):0.97

C(pf): 9460




hifu ceramics


Application of HIFU Piezo Ceramic:


Ultrasonic focus ceramic (HIFU) is widely used in the beauty, weight loss medical industry and liposonix,ultra Shape.On behalf of the product is this year the rise of the ultrasonic knife, Liposonix slimming Instrument,Ultra Shape slimming instrument.


Standard Size of HIFU Piezo Ceramic:


Working Frequency : 1 ~ 10 MHz (Selectable)

Aperture size : Diameter 20 ~ 70mm(Selectable)

Focal length: 10 ~ 100 mm (Selelctable)

Strong Electrode: Silvering ,Nickel, Titanium Alloys
Long Lifetime: high power pulses>15000


Typical value of "Hard" PZT materials performance:

 

Hard" PZT materials



PZT-41

PZT-42

PZT-43/4D

PZT-82

PBaS-4

Dielectric Constant

ɛTr3


1050

1250

1420

1100

1900









Coupling factor 

KP


0.58

0.58

0.58

0.52

0.59


K31


0.32

0.33

0.34

0.3

0.34


K33


0.66

0.67

0.68

0.57

0.68


Kt


0.48

0.48

0.48

0.4

0.49

Piezoelectric coefficient

d31

10-12m/v

-106

-124

-138

-100

-160


d33

10-12m/v

260

280

300

240

380


g31

10-3vm/n

-11.4

-11.2

-11

-10.3

-9.5


g33

10-3vm/n

28

25.3

24

25

22.6

Frequency coefficients

Np


2280

2200

2160

2280

2200


N1


1671

1613

1583

1671

1613


N3


1950

1900

1875

1950

1850


Nt


2250

2200

2200

2300

2200

Elastic compliance coefficient

Se11

10-12m2/n

11.8

12.7

13.2

11.6

13.2

Machanical quality factor

Qm


1000

800

600

1200

2200









Dielectric loss factor

Tg δ

%

0.3

0.4

0.5

0.3

0.5

Density

ρ

g/cm3

7.5

7.5

7.5

7.6

7.5

Curie Temperature

Tc

°C

320

320

320

310

310

Young's modulus

YE11

<109N/m3

85

79

76

86

76

Poison Ratio



0.3

0.3

0.3

0.3

0.33



Application:


 

  635A%7B8YJ7X99Y1SR1Q%60%5D1G2



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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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