analytica USA 2025German Exhibitors QSIL Ceramics GmbH

QSIL Ceramics GmbH

Booth number: 1524
qsil.com/

About us

QSIL Ceramics GmbH is a specialist in high-performance ceramics based in Auma-Weidatal, Germany. As part of the QSIL Group, we develop and manufacture advanced ceramic components for demanding applications in X-ray and CT diagnostics, industrial metrology, and analytical instrumentation.

We offer customized solutions that combine ceramic precision with functional integration. Our production capabilities include cleanroom metallization and high-temperature sintering, making our components ideal for environments that require electrical insulation, mechanical stability, and vacuum compatibility.

Address

QSIL Ceramics GmbH
Triptiser Straße 22
07955 Auma-Weidatal
Germany

E-mail: info@qsil.com
Phone:  +49 36626 98-0
Internet: qsil.com/

Contact person:

Aslaug Lubrich
Business Unit Manager
E-mail: aslaug.lubrich@qsil.com

Insulators

High dielectric strength combined with very good mechanical strength

Alumina’s high dielectric strength combined with very good mechanical strength – even at high temperatures – provides the material basis for a wide range of insulators and special components.

The high-performance AK 97 M aluminum oxide material developed by QSIL Ceramics with a dielectric strength >30kV/mm takes into account the high requirements of plant manufacturers and enables optimum design solutions.

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Alumina-based high-performance ceramic insulators in various shapes and sizes, designed for use in high-voltage and high-temperature applications. The image shows precise machining and metallization features typical for components produced by QSIL Ceramics.

Metal-ceramic brazed assemblies

Metal-ceramic brazed assemblies are used in high-performance applications requiring vacuum-tightness, mechanical strength, and electrical insulation. The components are manufactured using Mo/Mn metallization followed by brazing or active soldering. This creates durable, high-strength joints that meet the demands of high-pressure and high-vacuum environments. Typical applications include feedthroughs, X-ray tubes, mass spectrometers, and laser or sensor housings. Available materials include aluminum oxide AK 97, AK 97 M, and AK 99.5.

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Metal-ceramic brazed assemblies with electrical feedthroughs. The image shows two high-performance components featuring alumina ceramic bodies and metallized flanges, designed for vacuum and high-voltage applications.

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