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Coating of Vacuum Optimizing Components
If your application requires a special surface, we offer all our products with optional surface finishes. Convince yourself of the different properties of selected coating types and find the right product for your application.
We can silver-plate our VOC vacuum screws for you on request. Under conditions where the use of vacuum lubricants is not an alternative, silver serves as a solid lubricant and fulfills all the properties of a material that can be used in ultra-high vacuum and extreme ultra-high vacuum.
The silver coating of our vacuum-optimizing fasteners offers various advantages for our customers:
In addition to silver, components for vacuum technology applications are coated with the precious metal gold. The gold coating combines the excellent properties of the silver coating with the typical aesthetic, elegant appearance of gold. Gold is also more temperature-stable than silver.
Another way to further improve the properties and vacuum suitability of VOC vacuum screws is to harden the surface in a targeted manner by introducing nitrogen and carbon in a controlled manner. Surface hardening is not an applied coating, but a diffusion hardening process.
This surface treatment has various advantages for users:
Discover our wide range of vacuum-optimizing fasteners.
VOC – Vacuum Optimizing Components GmbH is a leading supplier of vacuum screws that efficiently protect against virtual leaks. Our diverse range, available in our online store, serves all industries with high and ultra-high vacuum requirements.
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Moritz-von-Rohr-Strasse 1A
07745 Jena
Germany
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