Piezoelectricity Performance

 

 

 

PT-7

P-41

P-42

P-43

P-51

P-61

P-81

PSN-31

PSN-32

PSN-33

PMN-52

physics performance

ρ(×103kg/m3

6.90

7.45

7.45

7.50

7.45

7.45

7.45

7.70

7.70

7.70

7.40

Tc (℃)

260

310

300

310

260

310

300

345

340

335

180

Qm

800

500

500

300

100

800

800

150

150

150

65

S11E

×10-12m2/N

7.4

12.0

12.5

13.5

15.0

11.2

11.0

12.0

14.0

15.0

 

S33D

×10-12m2/N

6.3

8.5

8.6

8.7

9.0

9.0

8.5

8.5

8.8

9.0

 

S55D

×10-12m2/N

21.5

21.0

21.2

21.5

22.0

22.5

21.0

22.5

23.5

25.0

 

σE

0.20

0.30

0.31

0.31

0.32

0.34

0.30

0.36

0.36

0.36

 

piezoelectric

performance

ΔεrT3

200

1050

1300

1400

2100

900

1000

1200

1500

1700

3250

εrt1

220

1450

1280

1600

2400

900

1400

1200

1500

1700

 

tgδ%

1.8

0.5

0.6

0.8

2.0

4.0

0.5

2.0

2.0

2.0

2.0

kp

0.055

0.53

0.54

0.58

0.62

0.39

0.50

0.49

0.56

0.62

0.64

k31

0.035

0.31

0.32

0.34

0.36

0.225

0.29

0.28

0.32

0.35

0.38

k33

0.44

0.63

0.63

0.65

0.70

0.50

0.60

0.58

0.64

0.68

 

k15

0.30

0.63

0.63

0.65

0.68

0.44

0.63

0.52

0.60

0.62

 

kt

0.51

0.45

0.45

0.45

0.47

0.38

0.44

0.42

0.42

0.44

 

d31   ×10-12C/N

4.0

100

120

140

185

70

90

95

135

160

 

d33      ×10-12C/N

48

220

250

300

400

150

200

200

280

340

575

d15     ×10-12C/N

55

410

450

500

650

190

410

290

410

480

 

frequency

constant

Nd       Hz•m

2800

2250

2210

2100

2000

2400

2300

2300

2150

2050

 

N1    Hz•m

2200

1650

1630

1550

1450

1720

1700

1620

1510

1470

 

N3    Hz•m

2400

1950

1980

2000

1900

1920

1960

1940

1900

1880

 

N5    Hz•m

1500

1230

1230

1230

1200

1220

1230

1180

1150

1130

 

NT    Hz•m

2500

2270

2280

2300

2250

2260

2280

2260

2260

2250

 

high field

dielectric

performance

tgδ%

2.5

4.0

4.0

8.0

 

6.0

1.0

1.0

 

 

 

ΔεrT3 /   εrT3 %

15.0

18.0

18.0

25

(200kv/m)

 

15.0

6.0

 

 

 

 

(1kHz,25℃,400kv/m)

aging performance

A

Nd   %

0.1

2.0

2.5

1.0

0.5

0.1

1.5

0.5

0.5

0.5

 

kp   %

0.3

3.5

2.5

1.5

0.6

0.5

2.5

1.0

0.6

0.6

 

ΔεrT3

%

4.0

6.0

6.0

4.0

1.5

1.5

5.0

1.5

1.5

1.5

 

temperature stability

ΔNd/Nd

0.3

1.5

1.5

0.8

2.0

0.07

2.0

1.0

1.0

1.0

 

ΔεrT3 /   εrT3 %

13

10

10

9.0

20

10

10

10

10

15

 

Notes
(1) all the data in the table exceptρT are measured in ten days after poling

(2)different performance: ε±12.5%S±10%N±5%
(3)material and component performance listed can be calculated according to CB1194-88.

 

All Rights Reserved:Haiying Enterprise Group Co., LTD.