Vacuum technology

Know-How.

Unlock the expertise of VOC: your guide through the demanding world of vacuum technology. We provide you with comprehensive knowledge and give you access to our tried and tested techniques, materials and processes. Rely on our expertise for improved system efficiency, increased work processes and lasting operational performance.

Expert knowledge

The know-how from VOC.

Explore our specialized content on virtual leaks, surface treatment, material selection and cleaning processes. We offer you the tools you need to maximize the performance and reliability of your vacuum components. Strengthen your vacuum system with our industry-leading expertise.

Virtual leaks

We explain the problem of virtual leaks in vacuum systems briefly and concisely. Why virtual leaks cannot be detected from the outside and what options users have to avoid these virtual leaks. SPOILER: You should use vented screws.

Materials

VOC vacuum screws are made of A2 stainless steel as standard. A very established material in vacuum technology. In special applications, other metallic materials are sometimes required – find out on this page what other materials the VOC vacuum screws are made of.

Surface treatment

Our vented screws are factory-cleaned to a high degree of precision – ready for use in your vacuum environment. If you require further surface treatments, such as a silver coating, you can find out everything you need to know on this page.

Cleaning

Absolute purity is essential for the optimum performance of your high-vacuum components. VOC reliably ensures the prevention of any contamination with specialized and precise cleaning processes. Discover more about our customized, efficient cleaning methods.

Know-How.

Know-How.

The know-how from VOC.

Virtual leaks

Materials

Surface treatment

Surface treatment

Cleaning

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