Piezo Rings for Ultrasonic Cleaning Transducer

$99

10-9999
Piece/Pieces
$10

≥10000
Piece/Pieces

Min. Order:

1 Piece/Pieces

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Product Description

Product Attributes
Packaging & Delivery

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Overview

Product Attributes

Model No.: OD38*ID15*5 PZT-43

Packaging & Delivery

Selling Units:: Piece/Pieces

Piezoelectric ceramic rings

ultrasonic rings for cleaning resonator

Piezo ceramics have a wide range of uses. Piezo ceramics are used in the automotive industry in a number of applications such as in knock and oil level sensors or as actuators for precise control of injection processes in engines. Common applications in mechanical engineering include ultrasonic cleaning, ultrasonic welding and active vibration damping. Pickups for musical instruments or burglar alarms are examples for the use of piezo-electric technology in consumer applications.

Application: cleaning resonator, ultrasonic vibration transducer

Material: PZT-43 (modified PZT-4D)

PZT-43 is a modified hard PZT. It is developed for higher dielectric constant, high coupling and high stiffness required high power high driving etc. transducers

Technical data:

Dimensions: outer diameter 38mm, inner diameter 15 thickness 5mm

Thickness Frequency(Ft)	44KHz ± 3KHz
Statics Capacity (pF)	1700pF ± 12.5%
Dielectric loss(tgδ)(1v,KHz)	≤0.3%
Resonant impedance (ohm)	≤15

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

PZT-4 is suitable for both constant and repetitive conditions in sonar, ultrasonic cleaning, and other high power applications. This material produces large mechanical drive amplitudes while maintaining low mechanical and dielectric losses. Applications include STM, nano-positioning, and medical therapeutics.

Ultrasonic Oscillators

Nominal Sizes and Tolerances

Geometry	Size (mm)	Tolerance
Discs	Diameter: 3 to 200	Tolerance according to the sizes of the piezo elements.
Discs	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