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Zibo Yuhai Electronic Ceramic Co., Ltd.
(Originally, Zibo Wireless Ceramic Factory)
Address :  No.57 Chuangye Road, Development Area Boshan, Zibo City, Shandong Prov. P.R. of China 
Tel : +86-0533-4230012      
Fax : +86-0533-4231700
Email : ceo@zbyuhai.com
            

Product details
  • Product name: Piezoelectric cylinder 165KHz
  • Product number: OD6*ID5*8mm PZT-52
  • Date: 2019-03-12
  • Views : 6

Small size piezoelectric ceramic tube, customs piezo tube component

 

 

 

 

Features : 

 

Sizes from 6mm up to 180mm

Thickness from 0.5mm up to 15mm

Choice of metallisation (Silver, Nickel, Gold and others on request)

Wide choice of PZT formulations

 

 

 

Application: high sensitive ultrasonic pickups,  hydrophones

 

Piezoelectric Ceramic Material:  PZT-52 (Modified PZT-5A, dielectric constant 2400)

 

 

Piezoelectric elements technical data:
Dimensions:  outer diameter 6mm, inner diamter 5mm,  height 8 mm 
Radial Frequency Fr:   165KHz ± 5%
Bandwidth ΔF  > 2200
Dielectric Loss tg δ:  ≤ 0.3%
Static capacitance Cs:   6670pF±12.5%

 

 

Test Condition: 25±3 °C 40~70% R.H.
fr, Zm, Kr => Radial mode vibration
Cs tanδ => LCR meter at 1KHz 1Vrms

 

 

Nominal Sizes and Tolerances

Geometry

Size (mm)

Tolerance

Discs

Diameter:   3 to 200

 

 

 

 

Tolerance according to the sizes of the piezo elements.

Thickness:  0.2-25

Tubes

Length:    1-100

OD:       6-180

ID:        5-150

Wall:      0.5-15

Plates

Length:     1-200

Width:      1-200

Thickness:  0.2-25

Sphere

OD:        6-160

ID:         4-150

Wall:       1-10

Rings

OD:        3-180

ID:         1-150

Thickness :  0.2-25

For All Sizes

Flatness

±  0.03

Concentricity

±  0.10

Perpendicularity

±  0.10

Parallelism

±  0.05

 

Nominal Electric Tolerances

Piezoelectric Properties

± 5%

Relative Dielectric Constant

± 15%

 

 

 

Piezo-ceramic materials are categorized as functional ceramics. In sensors they make it possible to convert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations. Piezo-ceramic materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other.  

 

 

Materials for power transducers (ultrasonic applications)

Materials for sensor applications (ultrasonic transmitters and receivers)

Materials for actuating applications (precision positioning or injection systems)

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