radial-orientation ring magnets

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Product Description

Radially oriented magnetic rings are one-piece anisotropic sintered NdFeB magnetic rings, with customisable pole numbers and optional oblique magnetisation.

Product Specifications

Following multi-pole magnetisation, it exhibits excellent sinusoidal magnetic field characteristics and good consistency (THD 3.50%), with minimal pole angle deviation. Skew magnetisation is available, which effectively improves motor control accuracy and reduces cogging effects.

Company Profile

Shenzhen Ruidamei Magnetics Co., Ltd.

The company was established in 2008 and utilises its own patented technology to manufacture radiation- and magnetic field-oriented sintered neodymium-iron-boron magnetic rings, which are widely used in fields requiring precision control, such as robotics, servo systems and automotive electronics. Headquartered in Shenzhen, the company operates production facilities in Jining and Changzhou. In 2026, Zhongxi Kechuang acquired a stake in Ruidamei, providing a significant boost to the company’s future development.
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