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Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet, Unipolar Diametrically Magnetized Od 70 X Id 58 X 30mm, N40H Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors
Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet Tech Specification:
100% Brand New Top Quality Neodymium Iron Boron (NDFeB) Rare Earth Magnets.
Magnetic direction: Uni-pole Radial Oriented; SGS safety Certified..
Magnetic force: 3500 gauss.
Widely used in all kinds of PM servo motor, step motor, tachogenerators, bldc motors..
Quantity: 1 Radial ring magnet per package.
Imported from China.
Importance Note: Please leave a comment about N pole outside or inside. if not, we will send radomly.
radial ring magnets features:
1, Radial maximum energy product can reach 240 ~ 400kJ/m3 high magnetic.
2, It can be manufactured to facilitate bonding, the long dimension of the annular magnet assembly.
3, you can easily change the number of poles and the magnetic declination simply by the change of the magnetic coil.
4, Inner and outer circumferences monopole with magnetic as you required.
5, Rectangular wave, trapezoidal wave, sin function with magnetic waves. (Function waveform, please contact us)
6 trails, thin-walled, long size (for example: the outer diameter of 5mm wall thickness of 0.5mm, length 80mm) contributes to the miniaturization of the motor.
Up until recently, full magnetic rings (FMR) made of separate magnets conjoined together to create the desired ring shape, were the only solution for applications requiring circular-shaped multi-pole magnets.Now, a new technology powered by MPCO has enabled for the creation of a super strong, durable single-cast radially magnetized ring magnet. radiation ring magnet use for automotive electric power steering system, quiet, smooth sense of control, and easier to install. AC servo motor, DC motor can achieve a quiet and smooth operation of this feature, it is also used for the precision operation of the robot is required. We are manufacturer and supplier of Radial Ring Magnets from 1996. So far we have uni pole radial ring magnets in stock as below:
D26*d20*14mm (In stock)
D32*d24*17mm (In Stock)
D52.8*d40*8mm (In Stock)
D58*d50*20mm (In Stock)
D70*d62*20mm (In stock)
D70*d58*8mm (In stock)
D70*d58*30mm (In stock)
Radial Ring magnets can also be manufactured in magnet arc segments. These segmented radial rings allow for larger sizes on the OD, but the ID is limited to 12mm or larger on the ID. These radial rings made with magnet segments can be magnetized with the same pole all around the OD, or alternating poles on the OD. Radial Rings made with segments usually include tooling charges for manufacturing only and will include a non-magnetic ring on the OD or ID to assist with assembly of the magnet arc segments.
MPCO Magnetics has been assisting Corporate customers for many years with their custom radial ring magnet and magnetic assembly applications. Round Ceramic Industrial Ferrite Magnets D18xT4mm