WS40 Wobble Stick Range
Magnetically-coupled wobble stick
Wobble Sticks for Ultra-High Vacuum (UHV) Systems
The UHV Design Wobble Stick is a cutting-edge, slimline device engineered for ultra-high vacuum (UHV) applications. Leveraging advanced high-power magnetic coupling technology, this wobble stick eliminates the need for long edge-welded bellows stacks, a common feature in traditional designs. This innovation significantly reduces the risk of leaks, making it ideal for sensitive deposition applications such as Molecular Beam Epitaxy (MBE). Traditional bellows can accumulate particulates or suffer from deposition between convolutions, leading to reduced lifetimes or immediate failure. The UHV Design wobble stick overcomes these issues with its robust design and high reliability.
Key Applications:
- Sample manipulation in UHV environments
- Deposition applications, including MBE and other thin-film processes
- Ideal for use in VT-SPM systems and other precision analytical instruments
Key Features
- In-line and right-angled versions available, each offering ±22° tilt for versatile positioning
- Stroke range from 100mm to 350mm in 50mm increments, with extended strokes available upon request
- Bakeout capability up to 250°C without needing to remove the outer magnet assembly, ensuring ease of maintenance
- WSG40 model includes a trigger grip for enhanced control
- Customizable end effectors for flag, puck, and ESCA stub applications, tailored to specific needs
- No thrust due to vacuum operation, eliminating additional load on the system
How It Works:
The wobble stick’s magnetic coupling technology ensures a leak-tight seal and high performance in UHV environments. By avoiding the over-use of bellows, it mitigates issues related to particulates and deposition, providing a more reliable solution for sample handling and positioning. Its modular design allows for easy integration into various systems, making it a versatile choice for a range of scientific and industrial applications.
Versions Available:
- In-line Wobble Stick: Suitable for applications requiring straightforward, linear motion
- Right-Angled Wobble Stick: Designed for applications where space constraints or specific angles are needed.
Customisation Options:
The UHV Design Wobble Stick can be customised to meet specific requirements, including varying stroke lengths and end effectors to suit different analytical and deposition setups. Contact us to discuss how our wobble sticks can be tailored to enhance your UHV systems.
Why Choose UHV Design Wobble Sticks?
Our wobble sticks are engineered to provide superior performance and reliability in UHV applications. With advanced magnetic coupling, customisable features, and robust construction, they offer a high-performance alternative to conventional designs. Experience improved longevity and reduced maintenance with our innovative wobble sticks.
Wobble Sticks for Ultra-High Vacuum (UHV) Systems series and product options
If you would like to discuss your project with our engineering team, please contact us.