Piezoceramics & Piezo Technology
How is it possible to convert mechanical energy into electrical signals precisely and in real time? Piezoceramics from CeramTec make this possible. They form the heart of modern sensors and actuators in areas such as medical equipment, the automotive industry, energy supply and industrial manufacturing. This is made possible by the piezoelectric effect, i.e. the ability of certain ceramic materials to generate electrical voltage under mechanical stress and vice versa. Whether for ultrasound diagnostics, smart metering or leak detection, our piezoelectric materials enable reliable, high-precision and sustainable solutions.
We would also like to recommend our lead-free piezoceramic solutions based on BNT-BT. Versatile, sustainable and customised - for medical technology and industry! Find out more.
CeramTec @ SENSOR+TEST 2026
High-performance ceramics meets measurement technology
At SENSOR+TEST 2026, from June 9–11 in Nuremberg, we will be showcasing our comprehensive portfolio of sensor and measurement solutions: from high-performance piezoceramic components to fully assembled, ready-to-use sensor solutions, complemented by structural ceramic solutions including hermetic components for demanding industrial measurement environments.
Lead-free Piezoceramics
We create added value for manufacturers of industrial and medical products with customised solutions that represent a sensible alternative to lead-containing materials. Our lead-free ceramic components based on BNT-BT can be manufactured in various shapes and geometries - depending on your requirements, e.g. as sensors or transducers for flow meters or medical applications.
We are your Partner for Piezoceramic Solutions
Given this broad diversity of applications, it is recommended to discuss with CeramTec´s experts at the development stage of a new product or system. In dialogue with your company‘s experts, CeramTec can help to specify application conditions, requirement criteria and design prerequisites, and to propose costeffective solutions.
Advanced manufacturing methods enable CeramTec to produce piezoceramic components of unsurpassed quality in large volume. Our companywide quality management system assures that its products and services will be fully in line with customer‘s expectations.
FAQ - CeramTec Piezo Technology
What are piezoceramics, and how are they used in sensors and transducers?
Piezoceramics convert forces, pressures, and accelerations into electrical signals for sensors and transform electrical voltages into vibrations or deformations for sound and ultrasonic transducers. They leverage the direct and inverse piezoelectric effects, making them versatile for applications in automotive, industrial, and medical fields.
Which industries benefit from CeramTec's piezoceramic solutions?
CeramTec's piezoceramics are utilized in automotive (e.g., sensors), industrial (e.g., flow and level measurement), energy (e.g., smart meters), and medical technology.
What are the advantages of CeramTec's lead-free piezoceramics?
CeramTec offers sustainable, lead-free piezoceramic solutions based on BNT-BT, providing a versatile, eco-friendly alternative to lead-based materials. These are tailored for medical and industrial applications, ensuring compliance with environmental standards.
Can CeramTec customize piezoceramic solutions for specific applications?
Yes, CeramTec collaborates with customers during the development phase to define operating conditions, requirements, and design constraints. This results in tailored, cost-effective piezoceramic solutions for unique system needs.
What piezoelectric materials are offered by CeramTec?
CeramTec manufactures a range of high-performance PZT piezoceramics. We also offer a range of lead-free piezoceramic BNT-BT.