PZT8 Piezoelectric Plate Crystal for Ultrasonic Beauty Instrument
Product Description
PZT8 Piezoelectric Plate Crystal for Ultrasonic Beauty Instrument
WuHan Piezohannas Tech.Co .,Ltd is a manufactuer of piezoelectric ceramics ,ultrasonic transducers and some other components with strong technology force.With a quality management system and research & development sector,our products are extensively used in most applications.
Dimension of Piezoceramic Plate:
Dimensions: 160x25x4.93mm
Material: PZT-8
Frequency: FS3=1401kHZ
Static capacitance: CT=7300pF±12.5%
Inductive loss: tanδ=max.0.5%
Piezoelectric strain constant: d33≥210P/N
Test environment: at 25 ° C ± 5 ° C, 60% R.H
Test conditions: at 1KHz, 1Vrms
The range of Piezoceramic Plate / Strip:
Length: 1mm-200mm
Width: 1mm-200mm
Height: 0.1mm-30mm
Choice of metallisation (Silver, Nickel, Gold and others on request)
Wide choice of PZT formulations :
Nominal Sizes and Tolerances
Geometry |
Size (mm) |
Tolerance |
Discs |
Diameter: 3 to 200 |
Tolerance according to the piezoelectric elements Industrial standard. |
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 |
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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% |