YXG-35H: Bunting’s Pinnacle of Samarium Cobalt Performance

By Gordon Kerr | 09 September 2024

Introducing YXG-35H: The Ultimate in Samarium Cobalt Magnets

Bunting is excited to announce the arrival of YXG-35H, our most energy-dense and high-performance Samarium Cobalt (SmCo) magnet. This cutting-edge material represents a significant leap forward in magnetic technology, offering unparalleled capabilities for demanding aerospace and high-end motorsport applications.

Why YXG-35H is Different

SmCo magnets have long been prized for their exceptional coercivity, making them highly resistant to demagnetisation. However, YXG-35H takes this characteristic to new heights. Its superior energy density and robust resistance to extreme conditions set it apart from other SmCo magnets on the market.

  • Unmatched Energy Density: YXG-35H delivers exceptional magnetic power, enabling smaller, lighter, and more efficient components. With a (BH)max of 32-34 MGoe, it offers superior performance compared to traditional SmCo magnets.
  • Extreme Coercivity: This magnet is engineered to withstand the most demanding environments, including those found in aerospace and high-performance racing. Featuring a Hcj≥25 Koe, YXG-35H demonstrates exceptional resistance to demagnetisation.
  • Temperature Stability: YXG-35H maintains its magnetic properties even under extreme temperature fluctuations. Its Br of 11.6-12 KGs and Hcb of 10.7-11.4 KOe ensure consistent performance in varying conditions.

Revolutionising Aerospace and Motorsport

Typical magnet applications in aircraft

The aerospace and motorsport industries demand components that can perform flawlessly under immense pressure. YXG-35H is the ideal solution for applications requiring:

  • High-speed motors and generators: Its exceptional energy density and temperature stability make it perfect for electric propulsion systems.
  • Actuators and sensors: YXG-35H’s reliability and precision ensure optimal performance in critical control systems.
  • Other high-performance components: Wherever maximum magnetic performance is essential, YXG-35H delivers.

Engineers and manufacturers can achieve new levels of performance, efficiency, and reliability by incorporating YXG-35H into their designs. Bunting is proud to offer YXG-35H as the latest addition to our extensive range of magnetic materials. This product is a testament to our commitment to providing cutting-edge solutions for the most challenging applications.

Get in touch with one of our magnet experts to discuss your application in detail.

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