NdFeB Halbach Array Magnets

Halbach Array Magnets, NdFeB Halbach Magnets, Halbach magnetic ring, Magnetic-Bearings & Halbach Arrays, Halbach Array Cylinder Neodymium Segment Magnets China Supplier

NdFeB Halbach Array Magnets are a special magnetic component consisting of NdFeB permanent magnets that can provide controlled high magnetic field strength without the use of magnetically permeable
materials. Halbach magnets, with the smallest magnet through a certain direction of magnetization to produce the strongest magnetic field to reduce the cost of materials.

Halbach Array Magnets

The most obvious benefit of a Halbach Array is that the field produced is very strong when compared to other arrays having the same amount of the magnet alloy. The arrangement essentially increases the efficiency of the magnetic circuit. A Halbach array is an arrangement of permanent magnets that causes an one-sided flux, i.e. the magnetic field is maximized on one side, while minimized on the other.

NdFeB Halbach Magnets

Construction

The Halbach component is made of a variety of shapes version, with ring array and linear array and customized design dimensions. You can see from the design of the designed each arc has a direction of magnetization, making the magnetic field through the central air gap, and then be guided through the magnet material itself around. The ring array / linear array can be made from more arcs (the greater the number of segments, the better of the field uniformity in the center air gap. MPCO MAGNETICS can design, produce and supply Halbach Arrays per customer requirements.