Custom PIezoelectric Ceramic Ring

$99

10-9999
Piece/Pieces
$1

≥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.: Various PIezo Ring

Packaging & Delivery

Selling Units:: Piece/Pieces

Piezoelectric ceramic rings

Applications include:

Sensors
Actuators
Welding
Ultrasonic cleaning
Medical: Ultrasonic scalpel, debriding, Cauterisation, Phacoemulsification, Ultrasonic aspirators, Therapeutic ultrasound
Accelerometers

Features:

Choice of silver finish available on request
Sputtered and chemically depositedmetallisation's available
Surface roughness's as low as 0.15μm available for specific demanding application
Thickness/Radial frequency tuning available on request
Wide choice of PZT formulations

DIMENSIONAL RANGE

Outside Diameter 3mm (0.118") 180mm (7.08")
Inside Diameter 1mm (0.04") 140mm (5.9")
Thickness 0.2mm (0.007") 25mm (1")

STANDARD MECHANICAL TOLERANCES
Outside Diameter ±0.150mm
Inside Diameter ±0.150mm
Thickness ±0.05mm
Flatness 0.002**/0.012mm MAX
Parallelism 0.007**/0.012mm MAX
Concentricity 0.2mm

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.