Perfecting Vacuum and High-Pressure Sealing Surfaces

Tonasco is specializing in sealing surfaces for vacuum and high-pressure applications, most widely requested in the semiconductor, laser and optical industry.

Sealing surfaces come as circular surface finishing or perpendicular surface finishing. We can now create both these types of sealing surfaces on any material and in any shape. We perform visual inspection under magnification to ensure that your sealing surface is finished to perfection.

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Events & Talks

Tonasco at Precisiebeurs 2024

Tonasco kicked off our first day at Precisiebeurs 2024 yesterday, showcasing our latest precision components and innovative solutions. Don’t miss

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