Chongqing Great Wall Technology Co., Ltd. is one of the leading manufacturers and suppliers of cylindrical halbach array in China, also supports customized service. Welcome to wholesale high quality cylindrical halbach array for sale here from our factory.
Cylindrical Halbach Array, created by Dr. Halbach, are magnetic ring configurations that produce a high density and high homogeneity inside the structure. An assembly of wedge-shaped magnets with different magnetic orientations centered on a common axis constitutes the simplest geometry. This is referred to as a Halbach Cylinder or Circular Halbach Array. Here, the internal poles are not limited to one North and one South.
With its unique cylindrical design, our Halbach Array ensures a concentrated magnetic field on one side while minimizing stray flux on the other, optimizing its strength and directionality. This means enhanced control and focus, allowing for precise manipulation and alignment in diverse scenarios.
A Halbach cylinder is a circular Halbach array made up of a number of trapezoidal or arc-shaped magnet segments with rotating magnetic orientation vectors. They are frequently constructed in quadrupole, hexapole, sextupole, and octupole magnet configurations, among others. In general, the field is more uniform over the interior diameter of the Halbach assembly the more discrete magnets there are and the more magnetic vector angles there are for each discrete magnet.
Applications of Cylindrical Halbach Array
Having the strong field on the OD is very beneficial for all types of rotating electro-mechanical applications. They can be used in rotors for:
- Brushless DC motors
- Magnetic couplers
- Power generation
- NMR devices
- Sophisticated high-torque motors
- Beam focusing
- Research and magnetic particle separation equipment for industrial, life science, R & D and medical applications, etc.
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