High-Quality Dielectric and Metallic Coatings for Optical Components

Our core competence at Bte Bedampfungstechnik and Born Coating is the coating of optical components for technical applications. We use innovative coating designs to modify the physical surface characteristics of glass, plastics, and metals. In this way, we influence the reflection, transmission, and emission behaviour to meet the requirements of your application. With thin dielectric and metallic layers, we realise high-precision adjustments of the optical surface characteristics.

Our optical coatings serve to reflect, guide, and filter light, enhancing the properties of optical components to meet your exact specifications.

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[Translate to English:] Bte Born - Zwei Mitarbeiter in der Anlage

To us, "Quality made in Germany" embodies maximum precision, specialised technical skills, and on-time delivery with reliable product quality.

We foster close partnerships with our customers to create optimal product applications. You present us with a challenge, and we deliver the right solution. Leveraging cutting-edge vacuum technology and thin-film coating designs precisely tailored to your needs, we achieve outstanding results for your high-quality optical components. Our technical expertise and years of experience in coating technology make us the ideal partner for volume coating of optical components.

If there is not a suitable coating for your product yet, let us work together to find and create the right solution. We provide the support and guidance necessary to identify both the optimal coating design and coating process for your requirements. Because customised solutions are our standard: Learn more about how we craft tailored solutions for your specific needs!

Our Core Competencies

We work competently with partners in development and research right from the start of the project.

We specialise in the deposition of thin films using vacuum processes/PVD processes.

Understanding our customers' applications is paramount, and we leverage our expertise to provide tailored solutions to their challenges.

With over 30 years of experience in developing and manufacturing our own coating equipment and lines, we ensure flexibility and optimal production capabilities for large series.

Our in-house plant construction enables us to precisely adapt our processes to our customers’ requirements.

We possess the capability to produce both small quantities and large volumes for serial production, including large dimensions (coating chambers with a diameter of up to 1800 mm).

As a forward-thinking company, we prioritise technological development and actively collaborate with external research and development partners from the outset of projects.

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Coating options

... tailored production services, for individual items as well as series coatings, including sampling, EMPB, PPAP, etc., serving as either a job coating/contract coating service or a system provider.

...by means of feasibility studies, encompassing coating design, substrate selection, and more.

...comprehensive processing support, managing everything from cleaning and quality inspection to packaging, logistics, and beyond.

...a broad range of systems with various technologies, ensuring capacity for processing both small and large substrates.

…always here to offer advice and support whenever you need it!