Material | Flexural strength | CTE | Thermal conductivity | Dielectric strength |
Al2O3 | 450 | 6 - 9 | 22 | 15 |
AlN | 450 | 4 - 6 | 170 | 15 |
ZTA | 625 | 7 - 9 | 21 | 25 |
Key Components for Electronic Applications
Ceramic Substrates
A wide range of different key components for electronic applications (e.g. electronic circuit carriers) can be manufactured from ceramic substrates, which fulfil their function permanently and safely in various Areas of Application.
We offer a wide range of solutions for your specific requirements, whether medical technology, telecommunications, consumer electronics, electromobility or power generation - ceramic substrates are used everywhere due to their thermal, mechanical, insulating and chemical properties and enable us to network our world and advance modern technologies.
CeramTec is your One-Stop-Shop for all common ceramic substrates and offers everything from a single source: aluminium oxide, aluminium nitride (upgrade in summer 2023 with a bending strength of 450 Mpa), zirconium toughened aluminium oxide ZTA, zirconium oxide ZrO2 and in the course of 2024 also silicon nitride.
In addition to the ceramic substrates, this also includes engineering as well as laser processing and metallisation of the substrates. The comprehensive one-stop-shop portfolio of ceramic materials enables our customers to source all major ceramic substrates from a single European manufacturer, supplement them as needed and streamline their supply chains.
Everything from one source
Lasered and Metallised Substrates
At CeramTec, we manufacture and process ceramic substrates using various processes depending on the application, material, geometry and number of pieces: From punching, lasering and dry pressing to various hard machining processes.
In addition, we also metallise the substrates ourselves, making them ideal for direct assembly with electronic components. The metallisation pastes are developed by ourselves and are characterised by high adhesive strength, good solder flow and excellent resistance in solder baths. In the process, a conductive layer is applied to the substrate to create the conductor paths and connections for the electronic components and to protect the substrate from corrosion or other environmental influences.
RoHS Certification
A key prerequisite for CeramTec’s successful partnership with the electronics industry is the ability to deliver the right materials.
CeramTec offers the world’s top ceramic materials for thick and thin film technology and provides ceramics optimally designed to meet your specification profiles.
