Port Aligners

Port Aligners

Port aligners adjust the distance and angular relationship between two flanges. They’re designed for when a fixed flange supports three equally-spaced threaded shafts and another travelling flange has adjustable floating mounts. A typical application would be the final alignment of sample transfer arms.
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Other Products and Services from UHV Design Ltd

Rotary Feedthroughs

Rotary Feedthroughs

Our innovative and production-proven MagiDrive range.

This range of vacuum rotary feedthroughs enables rotation to be transferred into a vacuum system via a stiff high-flux magnetic coupling. With no bellows, fluids or dynamic seals, the MagiDrive range offers reliable and leak-tight UHV operation.
Analytical Stages

Analytical Stages

Configurable analytical stages offer up to 5 axes of motion and facilitate sample biasing. The device can be heated up to 1200°C and cooled to <30K (typically 25K). What’s more, MultiCentres can be configured to accept most of the common surface analysis sample holders. These include pucks, flags and ESCA stubs.
Push Pull Devices

Push Pull Devices

Our products are designed for high-duty, high-torque and high-precision, linear-only applications. For high-duty process applications, these magnetically-coupled push pull (MPP) devices are ideally suited. This is because they offer high torque, high axial stiffness and zero thrust due to vacuum. The magnetically-coupled push pull range provides linear and linear/rotary motion solutions with up to 300mm (12") stroke. Strong magnetic coupling eliminates the use of bellows and dynamic seals, which are vulnerable to failure. This ensures the device has a robust long-life design.

For applications where precise multi-positioning is required, our linear bellows drives provide exceptional resolution (two-times better than conventional units), a guaranteed minimum lifetime of 10,000 cycles and the ability to easily motorise in the field.
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UHV Design Ltd

Acorn House, The Broyle, Ringmer, Lewes, East Sussex, BN8 5NN, United Kingdom

Founded in 1993, UHV Design Ltd specialises in designing, manufacturing, and supplying high-precision sample heating and manipulation products for high and ultra-high vacuum applications in materials research. We serve a global customer base, including synchrotrons, universities, government labs, OEMs, and the semiconductor and industrial markets, through an extensive distribution network. Our state-of-the-art facility features a modern production area, ISO clean room, and a top-notch working environment.