Sembach GmbH & Co. KG

Technical ceramics for medical technology

Sembach manufactures customized components from technical ceramics and supports its customers throughout the development and technical implementation process. In the field of medical technology, we combine our experience in demanding series production with expertise in materials and processes.

Different medical applications place different demands on materials, including biocompatibility, wear resistance and chemical resistance. Dimensional accuracy, surface quality and reproducibility are equally important for the reliable performance of medical components. Together with our customers, we tailor the material, component design and manufacturing process to the specific application. This enables us to manufacture even small, complex components with tight tolerances – such as miniature feedthroughs for pacemakers or precision parts for minimally invasive applications.

In-House Toolmaking and Custom-Built Equipment

We contribute our expertise to projects at an early stage and advise our customers on technical implementation.

Our in-house toolmaking capabilities and production equipment – much of which is developed and custom-built by Sembach – give us the flexibility to respond to project-specific requirements.

Flexibility from prototyping to series production

Rapid prototyping, ceramic injection molding (CIM), dry pressing and extrusion offer a range of shaping processes for different requirements. Depending on the component geometry and production volume, we select the process best suited to the application.

Over 120 Years of Experience in Technical Ceramics

Sembach is a fifth-generation family-owned company based in Lauf an der Pegnitz, Germany. We have been working with technical ceramics since 1904. Today, around 200 employees manufacture approximately 400 million ceramic components each year.