Powerful Disc Ferrite Permanent Magnet

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We are A Professional Permanent Magnets & Magnetic Assemblies Company Operating Since 2004

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Powerful Disc Ferrite Permanent Magnet, Custom Ceramic Disc Magnet, C1 C5 C8 Ceramic Permanent Magnets, Strong Anisotropic or Isotropic Ferrite Disc Magnets, Standard Hard Ferrite Round Circular Permanent Magnet

Powerful Disc Ferrite Permanent Magnet Speciation:

1, Material: Ferrite magnet is made of Sro or Bao and Fe2o3 by Ceramic processing technology
2, Shape: Disc, Disk, Circular
3, Grades: Y10T,Y20,Y25,Y30,Y30BH,Y35 (China standard); C1,C5,C8,C11 (U.S.A. Standard)
5.Application: Widely used in ammeter, speaker, audio, phone, TV, dynamo, DC permanent magnet motors (used in cars), etc.

Ferrite Magnets Overview
Because these are oxide magnets produced by the powder metallurgy method, their residual magnetic flux density is relatively low, but they have the major advantage of high coercive force and are therefore not easily affected by the presence of demagnetizing fields.

Positioning of Powerful Disc Ferrite Permanent Magnet
Ferrite magnets use a wide range of materials with special properties. Especially at the high end of the performance spectrum, our magnet series are suitable for all kinds of applications.
HCJ and Br correlations of the various materials.
Ferrite magnets may be customized upon request, within the indicated range of HCJ and Br characteristics.

In the interests of thorough quality control in each process, we have adopted measuring methods of the Magnetic Materials Producers Association (MMPA) of the United States and the Japanese Industrial Standard (JIS) for magnetic characteristics. ceramic permanent magnets

Is this magnet isotropic or anisotropic?
Our neodymium, ferrite and AlNiCo magnets are all anisotropic.
Some magnetic tapes and sheets are anisotropic and others are isotropic. You can find the specifications in the individual product descriptions.
The characteristic “anisotropic” or “isotropic” indicates if a magnet has a preferred magnetisation direction.
Comparison isotropic/anisotropic
isotropic = no preferred direction anisotropic = has preferred direction
Magnetisation in any direction Magnetisation exclusively in the specified direction
Lower price Higher price
Lower adhesive force Higher adhesive force

Powerful Disc Ferrite Permanent Magnet MPCO Stock Size:

Model No.	Dimensions (mm)D*H	Model No.	Dimensions (mm)D*H
MFRD-001	D5 × H (2~5)	MFRD-002	D10 × H8 × (2~7)
MFRD-003	D12 × H (2~7)	MFRD-004	D15 × H (2~7)
MFRD-005	D20 × H (2~15)	MFRD-006	D23 × H (3~20)
MFRD-007	D28 × H (3~26)	MFRD-008	D30 × H (3~28)
MFRD-009	D3~3 × H (2~32)	MFRD-010	D37 × H (2~37)
MFRD-011	D38 × H (3~32)	MFRD-012	D40 × H (3~3~3)
MFRD-013	D42 × H (3~3~3)	MFRD-014	D45 × H (3~40)
MFRD-015	D50 × H (3~45)	MFRD-016	D55 × H (3~50)
MFRD-017	D58 × H (3~50)	MFRD-018	D60 × H (3~52)
MFRD-019	D65 × H (3~60)	MFRD-020	D70 × H (3~65)
MFRD-021	D76 × H (3~70)	MFRD-022	D80 × H (3~70)
MFRD-023	D85 × H (3~76)	MFRD-024	D90 × H (4~80)
MFRD-025	D98 × H (4~80)	MFRD-026	D105 × H (4~86)
MFRD-027	D110 × H (4~86)	MFRD-028	D150 × H (4~50)
MFRD-029	D160 × H (5~46)	MFRD-030	D200 × H (5~56)
MFRD-031	D205 × H (5~56)	MFRD-032	D225 × H (5~60)