Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 38 items
We will accommodate precision machining, irregular shapes, multipole magnetization, heat resistance, and the reduction of heavy rare earth elements.
Features Anisotropic magnetization, single surface multipole magnetization BHmax: ~55 MGOe Surface treatment: epoxy coating, nickel plating, etc.
We deliver high-precision, high-quality magnet products to many customers.
MAGPROST Co., Ltd. has been dedicated to strengthening its system to deliver high-precision, high-quality products (MAGPROST QUALITY) since its establishment, receiving various orders from a wide range of manufacturers. In the future, we will continue to challenge ourselves to expand the possibilities of our magnet-centered business by enhancing our system further, aiming to improve "quality safety," "analytical capabilities," and "development capabilities" in preparation for the diversification of needs. 【Business Activities】 ○ Import and sales of various magnets and peripheral equipment components ○ Assembly, processing, and sales of various magnets and peripheral equipment components ○ Import and sales of electronic devices and peripheral equipment For more details, please contact us or download the catalog.
Adaptable to a variety of uses, from daily necessities to sensors! It is resistant to rust and excels in oil and chemical resistance.
Here is an introduction to the "ferrite sintered magnets" that our company handles. They have relatively good temperature characteristics and are excellent in rust resistance, oil resistance, and chemical resistance, making them suitable for a variety of applications. They are widely used in everyday goods, sensors, and automotive motors. 【Features】 - Inexpensive magnets - Relatively good temperature characteristics - Excellent rust resistance, oil resistance, and chemical resistance - Widely used in everyday goods, sensors, and automotive motors *For more details, please refer to the PDF document or feel free to contact us.
Adopted in a wide range of fields such as automotive components, motors, and pickup devices. Small lots are also acceptable! Basic knowledge of magnets and case studies for problem-solving are also available!
Here is an introduction to the "Neodymium Sintered Magnet" that we handle. It can be used in hybrid vehicle engines and is capable of withstanding high temperatures. It contributes to the miniaturization and lightweighting of products by utilizing its strong magnetic force, and is also used in motors and pickup devices. 【Features】 ■ Possesses extremely excellent magnetic force and can withstand high temperatures ■ Flexible response from small lots to mass production ■ Can be manufactured to desired dimensions, and stock items can be provided with short delivery times * We are currently offering product catalogs and problem-solving materials related to magnets. Please feel free to contact us.
Introducing a magnet with excellent thermal environment characteristics, completely rust-free, and a stable temperature coefficient!
Here is an introduction to the "SmCo Sintered Magnet" that our company handles. It has excellent thermal environmental characteristics, does not rust at all, and has a stable temperature coefficient, making it widely used in automotive components and sensors. 【Features】 ■ Has high magnetic strength ■ Excellent thermal environmental characteristics ■ Does not rust at all ■ Stable temperature coefficient ■ Widely used in automotive components and sensors *For more details, please refer to the PDF document or feel free to contact us.
Key parts for the miniaturization and efficiency of various industrial equipment! Neodymium magnets, which possess overwhelming magnetic strength among permanent magnets.
"Neodymium magnets" are rare earth sintered magnets (anisotropic) primarily composed of iron, neodymium, and boron. After processes such as melting and grinding, the powder is refined to micron-sized particles and then compressed and molded using magnetic field pressing (molding in a magnetic field). This is followed by sintering to produce the magnet base material (in rectangular or cylindrical shapes). Next, the magnet base material is machined into dimensions such as round, square, ring, or tile shapes, and further surface treatment (typically nickel plating) is applied to create the final product. Leveraging their high performance, they are increasingly being used as key components to promote miniaturization and efficiency in devices. [Features] - The maximum energy product (BH) max can exceed 48 MGOe. - Excellent cost performance with no concerns regarding supply. - Materials with enhanced coercivity and heat resistance have been developed. - Nickel electroplating is standard for rust prevention. *Please feel free to contact us for more details.
We can provide powerful neodymium magnets at a low cost! We will give you a summary of the "Magnetic Properties Table / Demagnetization Curve Graph" as a gift.
"Neodymium magnets" are rare earth sintered magnets (anisotropic) primarily composed of iron, neodymium, and boron, and they possess overwhelming magnetic force among permanent magnets. There are general N series and progressively enhanced series such as H/SH/UH/EH that increase coercivity, allowing us to provide suitable grades based on temperature environments and usage applications. Due to their high-performance characteristics, their applications are expanding as key components for miniaturizing and improving the efficiency of devices. [Features] - Possess overwhelming magnetic force among permanent magnets (maximum energy product (BH) max) exceeding 50 MGOe) - Enable miniaturization of devices - Can be offered at a low cost - Available in heat-resistant materials with enhanced coercivity (N, H, SH, UH, EH) [Usage Records] - Various motors in FA/industrial equipment fields, sensors, home appliances - OA equipment, AV equipment, communication devices, medical devices *For more details, please feel free to contact us.
[New Material Addition] Introducing the magnetic property table of the Neodymium Magnet NEOFLUX series!
*Mainly added NF50H and NF49SH to the lineup! Updated to the latest version! "Neodymium magnets" are rare earth sintered magnets (anisotropic) primarily composed of iron, neodymium, and boron, and they possess strong magnetic force among permanent magnets. There are series that gradually increase magnetic retention from the general N series to the H/SH/UH/EH series, allowing us to provide suitable grades depending on temperature environment and usage. This document presents a table of magnetic properties for the "NEOFLUX series." [Contents] ■ Sagami Chemical Metal Beijing Sagami Metal Magnetic Properties Table *For more details, please refer to the PDF document or feel free to contact us.
We handle rare earth sintered magnets, ferrite sintered magnets, various bonded magnets, alnico magnets, and more.
Actus Co., Ltd. handles a variety of products including sintered NdFeB magnets, ferrite sintered magnets, bond magnets designed for lightweight and precision applications, as well as application products such as insert molded items and press-assembled products. 【Products Offered】 ■ Sintered magnets (rare earth, ferrite) ■ Bond magnets (compression molded products, rubber magnets, injection molded products, extruded products) ■ Alnico magnets ■ Magnetic application products and others ■ Coil-related products, etc. *For more details, please feel free to contact us.
It has the highest level of energy product among magnets currently in practical use!
We handle "Neodymium Sintered Magnets." These magnets have the highest energy product among currently practical magnets, making them suitable for miniaturization and lightweighting of the equipment used. Please feel free to consult us when you need assistance. 【Features】 ■ Suitable for miniaturization and lightweighting of the equipment used ■ Superior mechanical strength compared to samarium-cobalt sintered magnets ■ Lower Curie temperature, with inferior temperature characteristics (especially high-temperature characteristics) and corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.
High coercivity in terms of magnetic characteristics! Widely used for various applications.
We handle "ferrite sintered magnets." The main raw materials are inexpensive iron oxide and strontium carbonate or barium carbonate. In terms of magnetic properties, they have a high coercivity (Hcj) and are widely used in various applications. 【Features】 ■ High coercivity (Hcj) in terms of magnetic properties ■ Being a ceramic material, they are prone to cracking and chipping ■ The temperature coefficient of magnetic flux is -0.18%/°C, which is significantly larger than that of alnico magnets and samarium-cobalt magnets, requiring consideration for temperature effects *For more details, please refer to the PDF document or feel free to contact us.
A small size, yet a powerful magnet that exhibits strong magnetic force!! Contributing with neodymium sintered magnets!
Attention all those struggling with the miniaturization of electronic and industrial equipment!! Achieve miniaturization simply by switching to neodymium magnets. A must-read for design developers at electronic and industrial equipment manufacturers. 【Contents】 ■ Why have the electronic devices around us become smaller? / Miniaturization of products ■ The relationship between magnetic retention and types of magnets / Miniaturization, magnetic force, and magnetic retention ■ Reasons why sintered neodymium magnets have contributed / Miniaturization with neodymium magnets 【Overview】 Neodymium magnets are used in electronic products that are closely related to our daily lives. They are incorporated into many electronic devices such as computers, earphones, televisions, and digital cameras, and are also used in the industrial equipment sector for manufacturing these electronic products. This document focuses on the reasons why neodymium magnets, which are permanent magnets handled by Sagami Chemical Metal, are helpful for miniaturization and provides a simple explanation.
![[For Motors] Magnet "Neodymium Sintered Magnet"](https://image.mono.ipros.com/public/product/image/c54/2000237149/IPROS8496246144236201642.jpg?w=280&h=280)
Ideal for miniaturization and lightweight design! Magnets with a wide range of applications.
"Neodymium sintered magnets" are magnets with high magnetic strength. Originally, these magnets had issues with heat resistance, but improvements have been made, as evidenced by their use in HV vehicle engines. Leveraging their high magnetic strength, they also play a role in reducing the size and weight of existing products. They are used in a wide range of applications, including automotive components, motors, and pickup devices. Although they are treated for rust prevention, they are prone to rust. Additionally, their heat resistance is somewhat inferior, so caution is needed in such usage environments. 【Features】 ○ High magnetic strength magnets ○ Improved magnets For more details, please contact us or download the catalog.
Ideal for miniaturization and lightweight design! Magnets with a wide range of applications.
"Neodymium sintered magnets" are magnets with high magnetic strength. Originally, these magnets had issues with heat resistance, but improvements have been made, as evidenced by their use in HV vehicle engines. Leveraging their high magnetic strength, they also contribute to the miniaturization and lightweighting of existing products. They are used in a wide range of applications, including automotive components, motors, and pickup devices. Although they undergo anti-rust treatment, they are prone to rust. Their heat resistance is also somewhat inferior, so caution is needed in such usage environments. 【Features】 ○ High magnetic strength magnets ○ Improved magnets For more details, please contact us or download the catalog.
![[For Sensor] Magnet "Iron, Chromium, Cobalt Magnet"](https://image.mono.ipros.com/public/product/image/4da/2000237156/IPROS736405365048014154.jpg?w=280&h=280)
Excellent thermal environment performance! Magnet that allows for easy processing of screw holes.
The "Iron-Chromium-Cobalt magnet" is a magnet that has a magnetic flux density comparable to that of neodymium sintered magnets in anisotropic form. Due to its excellent thermal environment properties, it is widely used in servo motors, sensors, and measuring instruments. Its high strength and resistance to cracking allow for easy processing of screw holes, making it commonly used for door and sash opening detection. Because it has a low coercive force, it is recommended to use it in a closed circuit, especially in environments where reverse magnetic fields occur, such as in motors. 【Features】 ○ High magnetic flux density ○ Excellent thermal environment characteristics ○ High strength For more details, please contact us or download the catalog.
Excellent thermal environment characteristics! A rust-free magnet with a stable temperature coefficient.
"SmCo sintered magnets" are magnets that have a higher magnetic strength than neodymium sintered magnets. They excel in thermal environmental characteristics, do not rust at all, and have a stable temperature coefficient, making them widely used in automotive components and sensors. However, they are somewhat brittle, so caution is needed in environments where external pressure is applied. 【Features】 - High magnetic strength - Excellent thermal environmental characteristics - Rust resistance For more details, please contact us or download the catalog.
Excellent thermal environment characteristics! A rust-free magnet with a stable temperature coefficient.
"SmCo sintered magnets" are magnets that have a magnetic strength second only to neodymium sintered magnets. They excel in thermal environmental characteristics, do not rust at all, and have a stable temperature coefficient, making them widely used in automotive components and sensors. They are somewhat brittle, so caution is needed in environments where external pressure is applied. 【Features】 ○ High magnetic strength ○ Excellent thermal environmental characteristics ○ Rust resistance For more details, please contact us or download the catalog.
Inexpensive magnet! A magnet with relatively good temperature characteristics.
Magnet "Ferrite Sintered Magnet" is completely rust-free and excels in oil resistance and chemical resistance, making it suitable for a variety of applications. It is widely used in everyday goods, sensors, and automotive motors. Since it is a brittle magnet, care must be taken with its shape. 【Features】 ○ Stable temperature characteristics ○ Rust resistance ○ Chemical resistance ○ Low cost For more details, please contact us or download the catalog.
Inexpensive magnet! A magnet with relatively good temperature characteristics.
Magnet "Ferrite Sintered Magnet" is completely rust-free and has excellent oil and chemical resistance, making it suitable for a variety of applications. It is widely used in everyday goods, sensors, and automotive motors. Since it is a brittle magnet, care must be taken with its shape. 【Features】 ○ Stable temperature characteristics ○ Rust resistance ○ Chemical resistance ○ Low cost For more details, please contact us or download the catalog.
Excellent thermal environment characteristics! A rust-free magnet with a stable temperature coefficient.
"SmCo sintered magnets" are magnets that possess high magnetic strength, second only to neodymium sintered magnets. They excel in thermal environmental characteristics, do not rust at all, and have stable temperature coefficients, making them widely used in automotive components and sensors. However, they are somewhat brittle, so caution is needed in environments where external pressure is applied. 【Features】 ○ High magnetic strength ○ Excellent thermal environmental characteristics ○ Rust resistance For more details, please contact us or download the catalog.
Inexpensive magnet! A magnet with relatively good temperature characteristics.
Magnet "Ferrite Sintered Magnet" is completely rust-free and has excellent oil resistance and chemical resistance, making it suitable for a variety of applications. It is widely used in everyday goods, sensors, and automotive motors. Since it is a brittle magnet, care must be taken with its shape. 【Features】 ○ Stable temperature characteristics ○ Rust resistance ○ Chemical resistance ○ Low cost For more details, please contact us or download the catalog.
Excellent thermal environment characteristics! A rust-free magnet with a stable temperature coefficient.
"SmCo sintered magnets" are magnets that have the second highest magnetic strength after neodymium sintered magnets. They excel in thermal environmental characteristics, do not rust at all, and have a stable temperature coefficient, making them widely used in automotive components and sensors. However, they are somewhat brittle, so caution is needed in environments where external pressure is applied. 【Features】 ○ High magnetic strength ○ Excellent thermal environmental characteristics ○ Rust resistance For more details, please contact us or download the catalog.
Excellent thermal environment characteristics! A rust-free magnet with a stable temperature coefficient.
"SmCo sintered magnets" are magnets that have a magnetic strength second only to neodymium sintered magnets. They excel in thermal environmental characteristics, do not rust at all, and have a stable temperature coefficient, making them widely used in automotive components and sensors. However, they are somewhat brittle, so caution is needed in environments where external pressure is applied. 【Features】 ○ High magnetic strength ○ Excellent thermal environmental characteristics ○ Rust resistance For more details, please contact us or download the catalog.
Inexpensive magnet! A magnet with relatively good temperature characteristics.
Magnet "Ferrite Sintered Magnet" is completely rust-free and has excellent oil and chemical resistance, making it suitable for a variety of applications. It is widely used in everyday goods, sensors, and automotive motors. Since it is a brittle magnet, care must be taken with its shape. 【Features】 ○ Stable temperature characteristics ○ Rust resistance ○ Chemical resistance ○ Low cost For more details, please contact us or download the catalog.
Ideal for miniaturization and lightweight design! Magnets with a wide range of applications.
"Neodymium sintered magnets" are magnets with high magnetic strength. Originally, these magnets had issues with heat resistance, but improvements have been made, as evidenced by their use in HV vehicle engines. Leveraging their high magnetic strength, they also contribute to the miniaturization and lightweighting of existing products. They are used in a wide range of applications, including automotive components, motors, and pickup devices. Although they are treated for rust prevention, they are prone to rust. Their heat resistance is also somewhat inferior, so caution is needed in such usage environments. 【Features】 ○ High magnetic strength magnets ○ Improved magnets For more details, please contact us or download the catalog.
Excellent thermal environment characteristics! A rust-free magnet with a stable temperature coefficient.
"SmCo sintered magnets" are magnets that have a magnetic strength second only to neodymium sintered magnets. They excel in thermal environmental characteristics, do not rust at all, and have a stable temperature coefficient, making them widely used in automotive components and sensors. They are somewhat brittle, so caution is needed in environments where external pressure is applied. 【Features】 ○ High magnetic strength ○ Excellent thermal environmental characteristics ○ Rust resistance For more details, please contact us or download the catalog.
Excellent thermal environment performance! A magnet that allows for easy processing of screw holes.
"Iron, chromium, and cobalt magnets" are magnets that have a magnetic flux density comparable to that of neodymium sintered magnets in an anisotropic state. Due to their excellent thermal environment properties, they are widely used in servo motors, sensors, and measuring instruments. They are also used extensively for door and sash opening and closing detection because they are strong and do not crack, allowing for easy screw hole processing. Since they have low coercivity, it is recommended to use them in a closed circuit, especially in environments where reverse magnetic fields occur, such as in motors. 【Features】 ○ High magnetic flux density ○ Excellent thermal environment characteristics ○ High strength For more details, please contact us or download the catalog.
Scheduled publication date: August 31, 2011 Format: B5 size, approximately 150 pages Price: 47,250 yen (including tax) ★ Pre-orders for sample reading are now being accepted
<Supervision> Shigeru Okuma (Former) Professor, Graduate School of Engineering, Nagoya University / Former Chair, Automotive Technology Committee, Institute of Electrical Engineers of Japan <Authors> [Part 1: Eliminating Rare Earth Magnetism] Kenichi Machida, Professor, Center for Advanced Science and Innovation, Osaka University Keiko Hioki, Magnet Materials Laboratory, Research and Development Division, Daido Steel Co., Ltd. Kenji Noguchi, Electromagnetic Products Development Department, Electromagnetic Products Division, Aichi Steel Corporation [Part 2: Development of Rare Earth-Free Motors] Kazuto Sakai, Associate Professor, Department of Electrical and Electronic Engineering, Faculty of Science and Engineering, Toyo University Taku Kosaka, Associate Professor, Graduate School of Engineering, Nagoya Institute of Technology, Major in Information Engineering Shigeo Morimoto, Professor, Graduate School of Engineering, Osaka Prefecture University, Major in Electrical and Information Engineering Masayuki Morimoto, Professor, Department of Electrical and Electronic Engineering, Faculty of Engineering, Tokai University
Inexpensive magnet! A magnet with relatively good temperature characteristics.
Magnet "Ferrite Sintered Magnet" is completely rust-free and excels in oil resistance and chemical resistance, making it suitable for a variety of applications. It is widely used in everyday goods, sensors, and automotive motors. Since it is a brittle magnet, care must be taken with its shape. 【Features】 ○ Stable temperature characteristics ○ Rust resistance ○ Chemical resistance ○ Low cost For more details, please contact us or download the catalog.
Excellent thermal environment characteristics! A rust-free magnet with a stable temperature coefficient.
"SmCo sintered magnets" are magnets that have a magnetic strength second only to neodymium sintered magnets. They excel in thermal environmental characteristics, do not rust at all, and have a stable temperature coefficient, making them widely used in automotive components and sensors. They are somewhat brittle, so caution is needed in environments where external pressure is applied. 【Features】 ○ High magnetic strength ○ Excellent thermal environmental characteristics ○ Rust resistance For more details, please contact us or download the catalog.
