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Sinocera Piezotronics, INC.

Add:No.42, Wugang Road, Yangzhou, Jiang Su Province, China, 225007

Contact us:Ms.Sandy Tu

Tel:+86-514-87322487

Fax:+86-514-87348670

Mobile:+86-15952762536

E-mail:export@china-yec.com


High Accurancy Bimorph Actuator

Bimorph actuators are made from a sandwiched pair of piezoelectric elements which can expand and contract in length.

Detailed description

Piezoelectric Actuators

Bimorph actuators are made from a sandwiched pair of piezoelectric elements which can expand and contract in length. When used as a sensor,bending causes one side to go into tension and the other into compression, and having a response frequency in the audible range permits the bimorph element to be used as a high sensitivity sound sensor. When used as an actuator, an electrical input results in a bending force which can be used as a switching element in a wide range of applications.

Normal Model: ( special dimensions can be customized)

Type

Length

Width

Thickness

Free length

Voltage

Deflection

Force

(mm)

(mm)

(mm)

(mm)

(DC  V)

(mm)

(mN)

QDA60×20×0.7

60

20

0.7

50

150

≥2.6

≥450

QDA60×10×0.7

60

10

0.7

50

150

≥2.6

≥250

QDA49×2.1×0.8

49

2.1

0.8

38

200

≥1.6

≥110

QDA47.5×4.4×0.75

47.5

4.4

0.75

37

200

≥1.6

≥200

QDA 47.4×2.0×0.78

47.4

2

0.78

37

200

≥1.5

≥120

QDA45×10×0.7

45

10

0.7

35

150

≥1.5

≥350

QDA45×6.5×0.7

45

6.5

0.7

35

150

≥1.5

≥250

QDA40×20×0.7

40

20

0.7

30

150

≥1.1

≥600

QDA40×12×0.7

40

12

0.7

30

150

≥1.1

≥450

QDA40×10×0.7

40

10

0.7

30

150

≥1.1

≥350

QDA35×2.5×0.7

35

2.5

0.7

25

200

≥1.1

≥160

QDA 36×2.1×0.7

36

2.1

0.7

25

200

≥1.1

≥140

Piezoelectric Actuators Used in Braille Devices

 

Below items can be used in braille devices:


 Type

Length

Width

Thickness

Free length

Voltage

Deflection

Force

(mm)

(mm)

(mm)

(mm)

(DC  V)

(mm)

(mN)

QDA49×2.1×0.8

49

2.1

0.8

38

200

≥1.6

≥110

QDA 47.4×2.0×0.78

47.4

2

0.78

37

200

≥1.5

≥120

QDA35×2.5×0.7

35

2.5

0.7

25

200

≥1.1

≥160

QDA 36×2.1×0.7

36

2.1

0.7

25

200

≥1.1

≥140

Piezoelectric Actuators Used in Control of Gas Control Valves


Main features:

● Without heating phenomenon existed in solenoid valves

● Without electromagnetic interference

● Small size, light weight

● High dynamic, response time of only 2ms

● Without mechanical wear, long life, working times of up to two billion times

● Ultra-low power consumption of only 1mW, can be battery and solar-powered

● switching characteristics, enables digital control and PWM regulator

● proportion features, achieves linear regulator




Sinocera Piezotronics, INC is professional as one of the credible high accurancy bimorph actuator manufacturers and suppliers in China. Our high accurancy bimorph actuator has CE certification and it is sold at a competitive price. And we have a professional factory at your service. Come and buy our high-quality products.

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