Piezoelectric Ceramic_Beijing Cheng-cheng Weiye Science & Technology Co.,Ltd

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Piezoelectric Ceramic

Application of piezoelectric ceramic

The use of piezoelectric ceramics will be converted into electrical energy by external features, you can create a piezoelectric igniter, mobile X-ray power, artillery shells detonating device. With two 3 mm in diameter, 5 mm high column of piezoelectric ceramics to replace the ordinary flint, can be made into a kind of continuous ignition electronic lighter gas tens of thousands of times. Piezoelectric ceramic ultrasonic vibrations to electrical energy conversion can be used to explore the underwater fish location and shape of the non-destructive testing of metals, as well as ultrasonic cleaning, ultrasonic medical care, can also be made into a variety of ultrasonic cutter , welding equipment, and iron, for plastic and even metal processing.

Sensitive piezoelectric ceramic external force so that it can even be sensitive to the 10 meters outside the flapping wings of flies on air disturbance, and an extremely weak electrical signals into mechanical vibrations. This feature is the use of piezoelectric ceramics can be used in sonar systems, weather detection, remote sensing of environmental protection, household appliances and so on.

Performance of Piezoelectric ceramic List PZT8,PZT4,and PZT5

F-PZT81

PZT8 piezoelectric ceramic material of high power transmission type,for ultrasonic cleaning and welding,ultrasonic scalpel,and transdcer for ultrasonic teeth cleaning and cosmetology.

Dimensions (mm)	Capacity C (pF)	Weak field dissipation Tgδ (12v)	Strong field dissipation Tg δ (400v)	Radial frequency Fr(KHz)	Resonance impedance Zm (∩ )	Thick frequency Ft (KHz)	Coupling modulus Kr (%)	Quality factor Qm
Φ10ｘΦ5ｘ2	550±10%	≤0.5%	≤1.0%	153±5%	≤15	1020	≥45	≥800
Φ16ｘΦ8ｘ4	340±10%	≤0.5%	≤1.0%	95.8±5%	≤20	512	≥45	≥800
Φ25ｘΦ10ｘ4	935±10%	≤0.5%	≤1.0%	65.5±5%	≤15	512	≥45	≥800
Φ30ｘΦ10ｘ5	1150±10%	≤0.5%	≤1.0%	58.4±5%	≤15	410	≥45	≥800
Φ32ｘΦ15ｘ5	1080±10%	≤0.5%	≤1.0%	49.2±5%	≤15	410	≥45	≥800
Φ35ｘΦ15ｘ5	1430±10%	≤0.5%	≤1.0%	45.5±5%	≤15	410	≥45	≥800
Φ38ｘΦ15ｘ5	1750±10%	≤0.5%	≤1.0%	43.4±5%	≤15	410	≥46	≥800
Φ40ｘΦ15ｘ5	1970±10%	≤0.5%	≤1.0%	42.8±5%	≤15	410	≥45	≥800
Φ42ｘΦ15ｘ5	2200±10%	≤0.5%	≤1.0%	40±5%	≤15	410	≥45	≥800
Φ42ｘΦ17ｘ5	2110±10%	≤0.5%	≤1.0%	38.8±5%	≤15	410	≥45	≥800
Φ45ｘΦ15ｘ5	2580±10%	≤0.5%	≤1.0%	38.1±5%	≤15	410	≥46	≥800
Φ50ｘΦ17ｘ5	3160±10%	≤0.5%	≤1.0%	34.8±5%	≤15	410	≥45	≥800
Φ50ｘΦ17ｘ6	2430±10%	≤0.5%	≤1.0%	34.8±5%	≤15	315	≥45	≥800
Φ50ｘ3	5800±10%	≤0.5%	≤1.0%	46±5%	≤10	681	≥50	≥800

F-PZT-44

PZT4 piezoelectric ceramic material of middle power transmitting and receiving type.for middle power transducer for both transmitting and receiving.

Dimensions (mm)	Capacity C(pF)	Weak field dissipation Tgδ (12v)	Radial frequency Fr (KHz)	Resonance impedance Zm (∩)	Coupling modulus Kp (%)
Φ8ｘΦ3ｘ2	250±15%	≤0.5%	198±5%	≤30	≥40
Φ10ｘΦ5ｘ2	300±15%	≤0.5%	146±5%	≤30	≥40
Φ15ｘΦ8ｘ4	360±15%	≤0.5%	95.5±5%	≤35	≥39
Φ25ｘΦ10ｘ4	1250±15%	≤0.5%	62.8±5%	≤20	≥39
Φ30ｘΦ10ｘ5	1440±15%	≤0.5%	57.5±5%	≤20	≥40
Φ32ｘΦ15ｘ5	1480±15%	≤0.5%	46.8±5%	≤20	≥40
Φ35ｘΦ15ｘ5	1750±15%	≤0.5%	43.8±5%	≤20	≥39
Φ38ｘΦ15ｘ5	2250±15%	≤0.5%	41.5±5%	≤15	≥39
Φ40ｘΦ15ｘ5	2500±15%	≤0.5%	40.0±5%	≤15	≥39
Φ45ｘΦ15ｘ5	3300±15%	≤0.5%	36.5±5%	≤12	≥40
Φ50ｘΦ17ｘ5	4050±15%	≤0.5%	32.8±5%	≤12	≥40
Φ50ｘ3	7500±15%	≤0.5%	44.0±5%	≤10	≥56

F-PZT-51

PZT5 piezoelectric ceramic material of soft material.

Dimensions (mm)	Capacity C(pF)	Weak field dissipation Tgδ (12v)	Radial frequency Fr (KHz)	Resonance impedance Zm (∩)	Coupling modulus Kp (%)
Φ8ｘΦ3ｘ2	370±15%	≤2.0%	175±5%	≤250	≥45
Φ10ｘΦ5ｘ2	450±15%	≤2.0%	128±5%	≤250	≥45
Φ15ｘΦ8ｘ3	730±15%	≤2.0%	82.5±5%	≤300	≥45
Φ24ｘΦ14ｘ3	1620±15%	≤2.0%	50.5±5%	≤250	≥45
Φ30ｘΦ10ｘ5	3250±15%	≤2.0%	47.5±5%	≤250	≥45
Φ32ｘΦ15ｘ5	2200±15%	≤2.0%	40.8±5%	≤250	≥45
Φ35ｘΦ15ｘ5	2650±15%	≤2.0%	38.5±5%	≤200	≥45
Φ38ｘΦ15ｘ5	3380±15%	≤2.0%	36.2±5%	≤180	≥45
Φ40ｘΦ15ｘ5	3750±15%	≤2.0%	35.0±5%	≤150	≥45
Φ45ｘΦ15ｘ5	4950±15%	≤2.0%	36.5±5%	≤120	≥45
Φ50ｘΦ17ｘ5	6080±15%	≤2.0%	28.5±5%	≤120	≥45
Φ50ｘ3	12000±15%	≤2.0%	38.5±5%	≤80	≥62

Materials List of Piezoelectric ceramic

Y-PT-7

Y-P-41

Y-P-42

Y-P-51

Y-P-61

Y-P-81

Y-PSN-31

Y-PSN-32

Y-PMN-52

Physical

property

ρ(×10³kg/m³）

6.90

7.45

7.45

7.45

7.45

7.45

7.70

7.70

7.40

T_c(℃)

260

310

300

260

310

300

345

340

180

Q_m

800

500

500

100

800

800

150

150

65

×10^-12m²/N

7.4

12.0

12.5

15.0

11.2

11.0

12.0

14.0

×10^-12m²/N

6.3

8.5

8.6

9.0

9.0

8.5

8.5

8.8

×10^-12m²/N

21.5

21.0

21.2

22.0

22.5

21.0

22.5

23.5

σ^E

0.20

0.30

0.31

0.32

0.34

0.30

0.36

0.36

electrical property

200

1050

1300

2100

900

1000

1200

1500

3250

220

1450

1280

2400

900

1400

1200

1500

tgδ%

1.8

0.5

0.6

2.0

4.0

0.5

2.0

2.0

2.0

k_p

0.055

0.53

0.54

0.62

0.39

0.50

0.49

0.56

0.64

k₃₁

0.035

0.31

0.32

0.36

0.225

0.29

0.28

0.32

0.38

k₃₃

0.44

0.63

0.63

0.70

0.50

0.60

0.58

0.64

k₁₅

0.30

0.63

0.63

0.68

0.44

0.63

0.52

0.60

k_t

0.51

0.45

0.45

0.47

0.38

0.44

0.42

0.42

d₃₁   ×10^-12C/N

4.0

100

120

185

70

90

95

135

d_{33      ×10}^-12_C/N

48

220

250

400

150

200

200

280

575

d_{15    ×10}^-12_C/N

55

410

450

650

190

410

290

410

frequency constant

N_{d      •m} Hz

2800

2250

2210

2000

2400

2300

2300

2150

N₁    Hz•m

2200

1650

1630

1450

1720

1700

1620

1510

N₃    Hz•m

2400

1950

1980

1900

1920

1960

1940

1900

N₅    Hz•m

1500

1230

1230

1200

1220

1230

1180

1150

N_T    Hz•m

2500

2270

2280

2250

2260

2280

2260

2260

strong field

dielectric property

tgδ%

2.5

4.0

4.0

6.0

1.0

1.0

Δ_/%

15.0

18.0

18.0

15.0

6.0

(1kHz，25℃，400kv/m)

aging characteristic

A

N_d   %

0.1

2.0

2.5

0.5

0.1

1.5

0.5

0.5

k_p   %

0.3

3.5

2.5

0.6

0.5

2.5

1.0

0.6

%

4.0

6.0

6.0

1.5

1.5

5.0

1.5

1.5

temperature stability

ΔN_d/N_d

0.3

1.5

1.5

2.0

0.07

2.0

1.0

1.0

Δ_/%

13

10

10

20

10

10

10

10

				Y-PT-7	Y-P-41	Y-P-42	Y-P-51	Y-P-61	Y-P-81	Y-PSN-31	Y-PSN-32	Y-PMN-52
Physical property	ρ(×10³kg/m³）			6.90	7.45	7.45	7.45	7.45	7.45	7.70	7.70	7.40
	T_c(℃)			260	310	300	260	310	300	345	340	180
	Q_m			800	500	500	100	800	800	150	150	65
		×10^-12m²/N		7.4	12.0	12.5	15.0	11.2	11.0	12.0	14.0
		×10^-12m²/N		6.3	8.5	8.6	9.0	9.0	8.5	8.5	8.8
		×10^-12m²/N		21.5	21.0	21.2	22.0	22.5	21.0	22.5	23.5
	σ^E			0.20	0.30	0.31	0.32	0.34	0.30	0.36	0.36
electrical property				200	1050	1300	2100	900	1000	1200	1500	3250
				220	1450	1280	2400	900	1400	1200	1500
	tgδ%			1.8	0.5	0.6	2.0	4.0	0.5	2.0	2.0	2.0
	k_p			0.055	0.53	0.54	0.62	0.39	0.50	0.49	0.56	0.64
	k₃₁			0.035	0.31	0.32	0.36	0.225	0.29	0.28	0.32	0.38
	k₃₃			0.44	0.63	0.63	0.70	0.50	0.60	0.58	0.64
	k₁₅			0.30	0.63	0.63	0.68	0.44	0.63	0.52	0.60
	k_t			0.51	0.45	0.45	0.47	0.38	0.44	0.42	0.42
	d₃₁ ×10^-12C/N			4.0	100	120	185	70	90	95	135
	d_{33 ×10}^-12_C/N			48	220	250	400	150	200	200	280	575
	d_{15 ×10}^-12_C/N			55	410	450	650	190	410	290	410
frequency constant	N_{d •m} Hz			2800	2250	2210	2000	2400	2300	2300	2150
	N₁ Hz•m			2200	1650	1630	1450	1720	1700	1620	1510
	N₃ Hz•m			2400	1950	1980	1900	1920	1960	1940	1900
	N₅ Hz•m			1500	1230	1230	1200	1220	1230	1180	1150
	N_T Hz•m			2500	2270	2280	2250	2260	2280	2260	2260
strong field dielectric property	tgδ%			2.5	4.0	4.0		6.0	1.0	1.0
	Δ_/%			15.0	18.0	18.0		15.0	6.0
	(1kHz，25℃，400kv/m)			15.0	18.0	18.0		15.0	6.0
aging characteristic	A	N_d %		0.1	2.0	2.5	0.5	0.1	1.5	0.5	0.5
		k_p %		0.3	3.5	2.5	0.6	0.5	2.5	1.0	0.6
			%	4.0	6.0	6.0	1.5	1.5	5.0	1.5	1.5
temperature stability	ΔN_d/N_d			0.3	1.5	1.5	2.0	0.07	2.0	1.0	1.0
temperature stability	Δ_/%			13	10	10	20	10	10	10	10