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Four-Polars Multipole Ceramic Rings for Motor Magnetic Rotor

/Four-Polars Multipole Ceramic Rings for Motor Magnetic Rotor
  • Four-Polars Multipole Ceramic Rings for Motor Magnetic Rotor

Four-Polars Multipole Ceramic Rings for Motor Magnetic Rotor, Customized Size Multipole Radial Ring Ferrite Magnets, multipole ceramic rings, Multi-Polars Ceramic Permanent Magnets, Hard Ferrite Isotropic Ring Magnet China Supplier

Four-Polars Multipole Ceramic Rings for Motor Magnetic Rotor Features:
Specification size: custom design drawing
Magnetizing mode: axial 4 pole
Type: Permanent
Composition: Ferrite Magnet

Homogeneous ferrite is one of the most common magnets. It is produced by powder metallurgy. It is cheap, heat-resistant, corrosion-resistant and difficult to demagnetize. It can produce round, square, tile, ring, U-shaped and so on.
Homogeneous magnet ring, multi-pole radial magnetization, with a large number of specifications and sizes, welcome to consult and customize.
Usage: It can be used for water heater, gas meter, water meter, instrument, dishwasher, etc.
If you are interested in this product, please contact us as soon as possible. 8-Polars Multipolar Isotropic Ferrite Rings

Sintered Ceramic/Ferrite magnets are formed by compaction in dedicated, multi-cavity dies followed by sintering in high temperature furnaces. This produces a hard, brittle part that requires specialized equipment for grinding to close tolerances. While physically quite strong, these magnets like all cast or sintered magnetic materials should not be considered a structural member in an assembly. And like most ceramics, they are brittle not unlike glass, and should be handled with due care to avoid chipping and cracking.

The corrosion resistance of Ceramic/Ferrite is considered excellent, and no surface treatments are required. Ferrite magnets may have a thin film of fine magnet powder on the surface and for clean, non-contaminated applications some form of coating may be required. They are rather porous, and there may be applications where the surface should be sealed. Urethanes and epoxies work well. In addition, ferrite magnets lend themselves to printing.

Hard Ferrite magnets have excellent corrosion resistance and have normal operating capabilities between -40°C and +250°C. At extremely low temperatures there is a risk of permanent demagnetization in magnet systems with low permeance coefficients. Ferrite magnets have good intrinsic coercivity, making them resistant to demagnetizing effects.

  • Customized is Available
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  • T/T or L/C accepted
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  • 24-Hours excellent customer service
  • Offer free magnetic solution
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