Ferrite Sintered Anisotropic Multipole Magnet Ring for Motors

Ferrite Sintered Anisotropic Multipole Magnet Ring for Motors, BLDC Motor Sintering Ceramic purchase magnets, Multi-Polars Magnet Rings, Custom radial multipole ferrite magnetic ring, Hard Ferrite Anisotropic Stepping Motor Rotor Permanent Magnets China Supplier

Ferrite Sintered Anisotropic Multipole Magnet Ring for Motors Description:

Characteristics :
* Low cost, high-energy, good electric insulation and excellent resistance to demagnetization.
* High coercive force, high electric resistance, long-time stability, and economical price.

Type:
Isotropic ferrite magnets
Anisotropic ferrite magnets

Manufacturing Process:
1. Dry process:
By dry process, can produce isotropic & anisotropic magnets. The tool can be changed and developed easily.
2. Wet process:
By wet process, only anisotropic magnets can be produced. It is complicated to change the tool and the tooling charge is much higher.

Magnetization:
1. Isotropic ferrite magnets are not oriented and can be magnetized in any direction;
2. Anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation. Anisotropic Multipole Ring Ceramic Magnet for BLDC Motor

Outstanding:
1.High cost performance
2.High resistance to corrosion
3.High working temperature:250°C
We are specialized in producing Magnet over many years,We guarantee the best price based on the same quality and service. Our finance conditiearon and industrial reputation are excellent.

Sintered Ferrite Anisotropic Ring Multipole Magnets for Motors

Hard Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite. This class of magnets has good resistance to demagnetisation and corrosion, Due to their low cost, Ferrite magnets enjoy a very wide range of applications, from motors and loudspeakers to toys and crafts, occupy about 75% of the world market of constant magnets. we can supply you with both wet-pressed anisotropic and dry-pressed isotropic grades in all shapes and sizes. Sintered Ferrite Radial Ring Anisotropic Magnet OD36.2mm*d18mm*h25mm

Key Features of strong magnet:
1.High intrinsic coercive force
2.Available in simple shapes only due to manufacturing process
3.Lower service temperature than alnico, greater than rare earth
4.Lower energy product than alnico and rare earth magnets
Production process
Fine Grinding—Magnetic field moulding—Sintering—Grinding—Untrasonic cleaning—Sorting—Packing—Delivery

Partially sintered ferrite multipole magnetic ring specification and surface flux density list: