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Heat-resistant and easy to process into various shapes magnets.
Iron-chromium-cobalt magnet (Fe-Cr-Co magnet) is a type of magnet cast from iron, chromium, and cobalt as the main components. It was developed in 1971 by Kaneko at Tohoku University in Japan. Due to its ductility and malleability, it can also be processed into thin sheets and fine wires.
Magnet (magnet) with strong magnetic force D10X3 NdFeB
φ10*3 N35 surface magnetic flux density: 255-280mT φ10*3 N38 surface magnetic flux density: 265-291mT
A magnet with the strongest magnetic energy, which has a relatively large change in magnetic force with temperature.
Nickel-copper-nickel three-layer plating Tolerance: +/-0.05mm Comparison with Japanese-made magnet magnetic properties: Please contact us.
1: It has a high magnetic flux density and very strong magnetic force. 2: It is often plated with nickel because it is prone to rust.
1: It has a high magnetic flux density and very strong magnetic force. 2: In addition to being mechanically fragile, it has a significant temperature variation in magnetic force. 3: When heated, it is prone to thermal demagnetization. Adding dysprosium improves the coercivity. It is said that adding 1% of dysprosium improves thermal demagnetization by 15°C. 4: It is often plated with nickel because it is prone to rust. 5: The Curie temperature is about 310 degrees. 6: The strength of the magnetism is graded from N24 to N54. The number following the N indicates the strength of the magnetism, and theoretically, it is said to be possible to reach N64.
These are mechanical components used in OA equipment, medical devices, measuring instruments, machine tools, and communication devices.
We use a flexible material that does not chip or crack, and it has excellent workability.
High quality unique to Tokyo Ferrite, created with a consistent system.
Sintered magnets are cost-effective magnets made primarily from iron(III) oxide (Fe2O3) and either barium carbonate (BaCO3) or strontium carbonate (SrCO3), produced using powder metallurgy methods. There are two types: "isotropic," which is pressed in a non-magnetic field, and "anisotropic" (both dry and wet), which is pressed in a magnetic field to impart magnetic directionality. Each type can be categorized based on the magnetic characteristics shown in the magnetic property table. Thanks to the high coercivity characteristic of sintered magnets, they are less affected by external magnetic fields and self-demagnetization, and can accommodate flat or complex shapes. We can also provide "extreme anisotropy" and "radial magnets" as needed. 【Features】 ■ Can be supplied stably and at low cost, offering excellent cost performance ■ High coercivity makes them resistant to demagnetization, providing stable magnetic force ■ Capable of multi-pole magnetization on flat surfaces with 2 to over 10 poles, as well as on outer and inner circumferences *For more details, please refer to the catalog or feel free to contact us.
Publication of the shape and magnetization pattern of isotropic ferrite sintered magnets.
The "List of Specifications for Isotropic Ferrite Sintered Magnets" is a catalog from Tokyo Ferrite Manufacturing Co., Ltd., which handles ferrite magnets, rare earth magnets, and more. It includes the "shapes" of "Isotropic Ferrite Sintered Magnets" as well as "magnetization patterns" such as outer multi-pole and inner multi-pole. [Contents] ■ Shapes ■ Magnetization Patterns For more details, please refer to the catalog or feel free to contact us.
Publication of the material and processing width by application for rubber magnets, as well as magnetization specifications, etc.
The "Rubber Magnet Specifications List" is a catalog from Tokyo Ferrite Manufacturing Co., Ltd., which handles ferrite magnets, rare earth magnets, and more. It includes "processing width by application" for sensors, micro motors, and suction, as well as "magnetization specifications" and "surface treatment" for sensor and suction applications. [Contents] ■ Material ■ Processing width by application ■ Magnetization specifications ■ Surface treatment, etc. For more details, please refer to the catalog or feel free to contact us.
![[Technical Data] Sintered Magnet Magnetic Properties / Physical and Mechanical Properties List](https://image.mono.ipros.com/public/product/image/e06/2000270927/IPROS7104552748349287500.png?w=280&h=280)
Publication of material names and compositions of sintered magnets, orientation, residual magnetic flux density, coercivity, etc.
The 'Sintered Magnet Magnetic Properties / Physical and Mechanical Properties Overview' includes a list of characteristics for 'sintered magnets' by material, such as 'composition,' 'orientation,' 'residual magnetic flux density,' and 'coercivity.' [Contents] ■ Sintered Magnet Magnetic Properties ■ Sintered Magnet Physical and Mechanical Properties For more details, please refer to the catalog or feel free to contact us.
![[Technical Data] Sintered Magnet Isotropic Material Magnetic Characteristic Curve](https://image.mono.ipros.com/public/product/image/9c9/2000270935/IPROS6997785664484908364.png?w=280&h=280)
Publication of magnetic properties such as residual magnetic flux density and coercivity of sintered magnets with isotropic material TF.
In the "Sintered Magnet Isotropic Material Magnetic Characteristics Curve," the magnetic characteristics such as residual magnetic flux density, coercivity, and maximum energy product of the "Sintered Magnet Isotropic Material TF" are presented in tables and curve graphs. [Contents] ■ Sintered Magnet Isotropic Material TF - Magnetic Characteristics - Magnetic Characteristics Curve, etc. For more details, please refer to the catalog or feel free to contact us.
![[Technical Data] Sintered Magnet Wet Process Anisotropic Material Magnetic Characteristic Curve](https://image.mono.ipros.com/public/product/image/43d/2000270957/IPROS5253355954708861475.png?w=280&h=280)
Publication of residual magnetic flux density, coercivity, and other properties of each wet-type anisotropic material for sintered magnets.
In the "Sintered Magnet Wet-Type Anisotropic Material Magnetic Characteristics Curve," we present the magnetic characteristics of each wet-type anisotropic material, including residual magnetic flux density, coercivity, maximum energy product, etc., in tables and curve graphs. [Contents] ■ Sintered Magnet Wet-Type Anisotropic Material - Magnetic Characteristics - Magnetic Characteristics Curves, etc. For more details, please refer to the catalog or feel free to contact us.
![[Technical Data] Rubber Magnet Magnetic Characteristic Curve](https://image.mono.ipros.com/public/product/image/9e0/2000270971/IPROS1065960187625178314.png?w=280&h=280)
Publication of magnetic properties, residual magnetic flux density, coercivity, etc. of rubber magnets.
The "Rubber Magnet Magnetic Characteristics Curve" includes tables and graphs depicting the magnetic characteristics of rubber magnets, such as residual magnetic flux density, coercivity, and maximum energy product. [Contents] ■ Rubber Magnet - Magnetic Characteristics - Magnetic Characteristics Curve, etc. For more details, please refer to the catalog or feel free to contact us.
![[Technical Data] Plastic Magnet Magnetic Properties / Physical and Mechanical Properties List](https://image.mono.ipros.com/public/product/image/f29/2000270980/IPROS3025758609429835655.png?w=280&h=280)
Publication of the magnetic properties and physical/mechanical properties of plastic magnets.
The 'Plastic Magnet Magnetic Properties / Physical and Mechanical Properties Overview' includes the magnetic properties, physical and mechanical properties, features, and application examples of plastic magnets (injection molded). [Contents] ■ Plastic Magnet - Magnetic Properties - Physical and Mechanical Properties, etc. For more details, please refer to the catalog or feel free to contact us.
Solving issues such as large variations in magnetism and problems like cracks and chips! High-quality ferrite sintered magnets produced through consistent manufacturing from raw materials!
Sintered magnets are cost-effective magnets made primarily from iron(III) oxide (Fe2O3) and either barium carbonate (BaCO3) or strontium carbonate (SrCO3), produced using powder metallurgy methods. There are two types: "isotropic," which is pressed in a non-magnetic field, and "anisotropic" (both dry and wet), which is pressed in a magnetic field to impart magnetic directionality. Each type is categorized based on the magnetic characteristics shown in the magnetic property table. Thanks to the high coercivity characteristic of sintered magnets, they are less affected by external magnetic fields and self-demagnetization, and can accommodate flat or complex shapes! At Tokyo Ferrite, we conduct consistent production domestically from raw materials, ensuring high-quality manufacturing that addresses issues such as cracking and chipping. 【Features】 ■ Can be supplied stably and at low cost, offering excellent cost performance! ■ High coercivity makes them resistant to demagnetization, providing stable magnetic force! ■ Can achieve multi-pole magnetization on flat surfaces with 2 to over 10 poles, as well as on outer and inner circumferences! ■ We can also provide "pole anisotropic" and "radial magnets" as needed! *For more details, please refer to the catalog or feel free to contact us.
Responding to all needs such as material, application, shape, and magnetization patterns with excellent technology and quality! A diverse lineup of magnets!
The application range of various sintered magnets, rubber magnets, plastic magnets, and rare earth magnets extends across a wide range of fields including automobiles, home appliances, precision equipment, and communication devices, making them an indispensable presence in the technological innovations aimed at enhancing product performance, miniaturization, and energy efficiency as sensors and motors. With the strength of being "the only ferrite magnet specialty manufacturer in Japan" that produces everything from raw material procurement to processing in a fully integrated system, we respond to any needs regarding material, application, shape, and magnetization pattern in a one-stop manner. We gather all technologies and wisdom related to magnets to contribute to the performance improvement of your products. 【Features】 ■ A lineup of various sintered magnets, rubber magnets, plastic magnets, and rare earth magnets! ■ Production from raw material procurement to processing is all done in-house! ■ We respond to any needs regarding material, application, shape, and magnetization pattern in a one-stop manner from the development stage! ■ Sample provision is possible from just one piece! *For more details, please refer to the catalog or feel free to contact us.
