High-Precision Rare Earth Slotted NdFeB Magnet for Robotics

Product Overview & Application Scenarios

This industrial grade heat resistant High-Precision Rare Earth Slotted NdFeB Magnet for Robotics features an elongated oval slot design, delivering exceptional magnetic strength, stability, and precision. Made from premium NdFeB material with a durable nickel coating, it ensures excellent corrosion resistance and long-lasting performance. The open-slot structure supports secure mounting on shafts or fixtures, making it ideal for magnetic couplings, sensors, encoders, robotics, automation systems, and precision assemblies. Its compact shape enables optimized magnetic flux distribution while maintaining maximum holding force. Perfect for both industrial and high-tech applications, this premium quality long-term reliable High-Precision Rare Earth Slotted NdFeB Magnet for Robotics offers a reliable solution for demanding engineering environments.

Magnetic Couplings & Drive Systems

The elongated oval slot structure makes this magnet ideal for non-contact torque transmission.

Widely used in magnetic pumps, mixers, and sealing systems where smooth rotation and zero mechanical wear are required.

 Sensors & Encoders

The open-slot design enables easy integration onto shafts or fixtures.

Suitable for rotational position detection, angular measurement, and motion tracking in robotics, automation, and automotive sensing systems.

Technical Specifications

- Product Name: 

- Magnet Grade: N35 (Br ≥11.8 kGs, Hcj ≥12 kOe)  

- Dimensional Tolerance: +/-0.05  

- Operating Temperature: ≤80°C (High-temp versions available)  

- Density: ≥7.5 g/cm³  

- Surface Magnetic Field: 3,500 Gs  

- Magnetic Flux : 2.0 mWb  (Fluxmeter-tested)