PZT Ceramic Elements

PZT Ceramic Elements

PZT Ceramic Elements uses the piezoelectric effect to realize transduction between electric and sound energy. It comprises a radiation head, electrode, cap, prestressed bolt, piezoelectric chip and an insulating tube. The piezoelectric transducer is widely used in ultrasonic cleaning machine and...

PZT Ceramic Elements uses the piezoelectric effect to realize transduction between electric and sound energy. It comprises a radiation head, electrode, cap, prestressed bolt, piezoelectric chip and an insulating tube. The piezoelectric transducer is widely used in ultrasonic cleaning machine and high-power industry  welding and drilling devices.

High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%.

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%.

Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity.

P-82 serries

Model 

Capacity 

CT(pF)

Loss

         factor

tgd(%)

Resonat

        frequency

fs(kHz)

Coupling

     Coefficients

kp(%)

Mechanical

    quality factor

Qm

82-f10×f5×2

285

0.3

156.7

55.0

800

82-f13×f5.3×2.2

490

0.3

128.0

55.0

800

82-f25×f10×4

1005

0.3

67.0

55.0

800

82-f35×f16×4

1850

0.3

45.5

55.0

800

82-f35×f16×5

1480

0.3

45.5

55.0

800

82-f35×f16×5.2

1425

0.3

45.5

55.0

800

82-f38×f16×5

1800

0.3

43.5

55.0

800

82-f38×f16×5.2

1745

0.3

43.5

55.0

800

82-f40×f16×5

2055

0.3

42.0

55.0

800

82-f49×f23×6

2385

0.3

32.6

55.0

800

82-f50×f17×5

3380

0.3

35.1

55.0

800

82-f50×f20×6

2675

0.3

33.8

55.0

800

82-f50×f20×7

2295

0.3

33.8

55.0

800

82-f50×f23×6

2510

0.3

32.2

55.0

800

82-f50×f23×7

2150

0.3

32.2

55.0

800

82-f60×f30×10

2065

0.3

26.1

55.0

800

82-f45×f17×5

2655

0.3

37.9

55.0

800

82-f45×f17×6

2210

0.3

37.9

55.0

800

82-f55×f26×7

2565

0.3

29.0

55.0

800

82-f69×f33×11

2550

0.3

23.0

55.0

800

P-43 serries

Model 

Capacity 

CT(pF)

Loss

         factor

tgd(%)

Resonat

     frequency

fs(kHz)

Coupling

  Coefficients

kp(%)

Mechanical

 quality factor

Qm

43-f10×f5×2

350

0.3

142.0

60.0

1000

43-f13×f5.3×2.2

580

0.3

116.0

60.0

1000

43-f25×f10×4

1185

0.3

60.9

60.0

1000

43-f35×f16×4

2190

0.3

41.3

60.0

1000

43-f35×f16×5

1750

0.3

41.3

60.0

1000

43-f35×f16×5.2

1775

0.3

41.3

60.0

1000

43-f38×f16×5.2

2175

0.3

39.5

60.0

1000

43-f38×f16×6.5

1740

0.3

39.5

60.0

1000

43-f40×f16×5

2430

0.3

38.0

60.0

1000

43-f49×f23×6

2820

0.3

29.6

60.0

1000

43-f50×f17×5

3995

0.3

31.8

60.0

1000

43-f50×f20×6

3330

0.3

30.5

60.0

1000

43-f50×f20×7

2855

0.3

30.5

60.0

1000

43-f50×f23×6

2970

0.3

29.2

60.0

1000

43-f50×f23×7

2540

0.3

29.2

60.0

1000

43-f25×2-S

2975

0.3

168.0

60.0

1000

43-f25×2.2-S

2700

0.3

168.0

60.0

1000

43-f50×3.5-S

5930

0.3

42.0

60.0

1000

43-f50×5-S

4150

0.3

42.0

60.0

1000

43-90×14×8-?5

1960

0.3

17.5

60.0

1000

43-85×14×8.5-?4

1710

0.3

18.6

60.0

1000

43-80×14×9-?3

1490

0.3

19.7

60.0

1000

43-80×14×12-?3

1110

0.3

19.7

60.0

1000

P-42 serries

Model 

Capacity 

CT(pF)

Loss

         factor

tgd(%)

Resonat

     frequency

fs(kHz)

Coupling

 Coefficients

kp(%)

Mechanical

 quality factor

Qm

42-f45×f22×5

2480

0.3

33.7

55.0

700

42-99×9×11.5

775

0.3

17.2

55.0

700

42-99×8×12

660

0.3

17.2

55.0

700

42-99×9×12.5

715

0.3

17.2

55.0

700

42-90×14×8-?5

1660

0.3

19.2

55.0

600

42-85×14×8.5-?4

1450

0.3

20.3

55.0

600

Related Products

Hangzhou JWG Technology Co.Ltd