CM9623 Piezoelectric Ceramic Disc PZT Disc Dia. 25 mm x 1 mm

Piezoelectric Ceramic Disc PZT Disc Dia. 25 mm x 1 mm Description

Manufactured using lead zirconate titanate (PZT), this ceramic disc offers a 25 mm diameter and 1 mm thickness for stable piezoelectric output. Its microstructure is optimised for uniform polarisation, which enhances the conversion of electrical signals to mechanical displacement. The precise fabrication ensures compatibility with standard assembly processes in sensor and actuator systems. The material’s inherent electromechanical properties support accurate and repeatable performance in dynamic environments.

Piezoelectric Ceramic Disc PZT Disc Dia. 25 mm x 1 mm Applications

Electronics Applications
- Used as a sensor element in ultrasonic transducers to achieve accurate vibration detection by leveraging its consistent piezoelectric response.
- Applied as a frequency control component in oscillators to maintain signal stability by capitalising on its rapid electrical-to-mechanical conversion capability.

Industrial Applications
- Used as an actuator in precision positioning systems to achieve controlled movement by leveraging its calibrated displacement properties.
- Deployed in automated testing equipment to generate mechanical stimuli for materials evaluation by utilising its swift reaction to electrical input.

Piezoelectric Ceramic Disc PZT Disc Dia. 25 mm x 1 mm Packing

The discs are securely packaged in anti-static foam pouches and nested within cushioned hard cases to minimise shock and contamination. Packaging is designed to prevent moisture ingress and particulate contamination during transit. Instructions for storage suggest keeping the products in a cool, dry environment to maintain piezoelectric properties. Custom packaging solutions, including vacuum sealing and specialised labelling, are available on request.

Frequently Asked Questions

Q1: How is the dimensional tolerance maintained during manufacturing?
A1: Dimensional tolerance is controlled through precision machining and in-process laser measurement. This ensures that the 25 mm diameter and 1 mm thickness are maintained within strict allowable limits, which is crucial for predictable piezoelectric behaviour.

Q2: What testing procedures are implemented to assess piezoelectric performance?
A2: The discs undergo electrical impedance spectroscopy and dynamic mechanical analysis to verify actuation properties. These tests ensure that the material responds predictably under various electrical inputs, supporting its application in precise actuator systems.

Q3: Can the PZT composition be modified for specialised applications?
A3: Adjustments to the PZT composition are possible within certain limits to tailor the electromechanical response. Custom compositional adjustments are performed with batch-specific calibration and verification tests to ensure that the desired performance is achieved.

Additional Information

Piezoelectric materials such as PZT are integral to converting electrical energy into mechanical motion. The piezoelectric effect in these ceramics relies on the alignment of electric dipoles, which can be fine-tuned through controlled fabrication processes. This makes them valuable in applications requiring precise actuation and sensing.

Understanding the microstructural behaviour of ceramics is critical for optimising performance in dynamic environments. Advances in microscopy and material science now allow for improved control of grain size and composition, leading to more consistent and efficient piezoelectric responses in industrial and research settings.