Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～9 item / All 9 items
Seeing the future of magnets.
Plastic magnets refer to magnets made from plastic material. They are expected to be used in situations where regular magnets cannot be used. Conveniently, various types of magnets can be powdered and mixed together, and the resulting bonded magnets, when kneaded with rubber and other materials, are sometimes referred to as plastic magnets.
![[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.
We present shapes and magnetization patterns of plastic magnets that achieve high precision dimensions without post-processing!
The "Plastic Magnet Specifications List" is a catalog from Tokyo Ferrite Manufacturing Co., Ltd., which handles ferrite magnets, rare earth magnets, and more. It includes the "shapes" of "Plastic Magnets" and the "magnetization patterns" such as outer multi-pole and height direction. [Contents] ■ Shapes ■ Magnetization Patterns For more details, please refer to the catalog or feel free to contact us.
We provide a consistent response within the factory for mass production processes, including material selection for automotive plastic magnets, mold design, tool development, injection molding, magnetization, and inspection!
Plastic magnets (bond magnets) used in automotive steering and switch areas, which incorporate magnetic sensors, are easier to handle, lightweight, and less affected by rust compared to metal sintered magnets, making them excellent in properties. The base resin materials can be selected according to applications and needs, including nylon-based and PPS, and complex shapes can be molded through insert molding and two-color molding. We can accommodate multipole magnetization and radial magnetization, providing comprehensive proposals for materials, properties, and shapes, and we will mass-produce them in domestic lines with proven mass production results.
We provide plastic magnets with reliable molding using advanced specialized technology.
Our "Plastic Magnet" can be manufactured in lightweight and complex shapes through resin molding. Since it can be machined, prototypes and similar items can be easily produced. Additionally, the magnets commonly used are called sintered magnets, which experience a decrease in magnetic strength due to rust, but our plastic magnets do not deteriorate from rust. Furthermore, they have a property that makes them less prone to cracking or chipping compared to sintered magnets, reducing the risk of damage to mechanical parts from fragments. 【Features】 ■ Quick response is possible through collaboration with partner companies (material manufacturers, mold manufacturers, magnetization manufacturers). ■ Utilizing our expertise in machining, we can also accommodate full machining. *For more details, please download the PDF or contact us.
We can provide material and shape proposals according to specifications, as well as CAE analysis. We can also manufacture molds in-house.
Takechi Co., Ltd. began in 1961 with the development of the rubber magnet "Cornet(R)," which significantly improved the safety and sealing properties of refrigerator door gaskets. Since then, in 1972, we have been striving to enhance performance as a ferrite-based composite magnet manufacturer, taking on the challenge of plastic magnets "Take Light(R)" in response to the demand for higher quality color televisions. In recent years, our products have mainly been used in automotive sensors for magnetic sensor applications, demonstrating stable performance even in harsh operating environments and under high-performance requirements, contributing to safety and fuel efficiency. For more details, please contact us or download our catalog.
We present shapes and magnetization patterns of plastic magnets that achieve high precision dimensions without post-processing!
The "Plastic Magnet Specifications List" is a catalog from Tokyo Ferrite Manufacturing Co., Ltd., which handles ferrite magnets, rare earth magnets, and more. It includes the "shapes" of "Plastic Magnets" and the "magnetization patterns" such as multi-pole on the outer circumference and height direction. [Contents] ■ Shapes ■ Magnetization Patterns For more details, please refer to the catalog or feel free to contact us.
Maintains high discharge volume with extreme anisotropic orientation. Proven track record in manufacturing compact water pumps for HV vehicles!
Our "Plastic Magnets" are characterized by their resistance to breakage and chipping, as well as their ability to be molded into complex shapes. They are used in various locations within automotive components, such as sensors and motors for various instruments and devices. For example, in hybrid vehicles (HV) where space in the engine room is limited, we have achieved the compactization of electric water pumps. Additionally, with extreme anisotropic orientation, we ensure a powerful discharge volume, making it suitable for mass production. ★ We are currently offering a "Case Study Document" featuring this example! You can view the document immediately via [PDF Download]. We are also providing materials that include magnetic properties and specifications. 【Features of Our Plastic Magnets】 ■ Low molding shrinkage rate, achieving high precision dimensions without post-processing ■ Minimal variation in magnetic force, allowing for free control of strength and flexibility ■ Capable of integrated molding with metal objects and other components, making it applicable for a wide range of uses. *Please refer to the document for a list of magnetic properties and specifications. Feel free to contact us with any inquiries.
Introducing plastic magnet products that can be molded into complex shapes and are resistant to breaking!
We would like to introduce Tokyo Ferrite Manufacturing Co., Ltd.'s "Plastic Magnet." A plastic magnet is a type of bonded magnet made from pellets that combine magnetic powder with resin, primarily formed through injection molding. It can be molded into complex shapes, is resistant to breaking, and if other components are integrated for a single molding process, it is possible to reduce the number of parts and assembly labor. [Features] ■ A type of bonded magnet primarily formed through injection molding ■ Can be molded into complex shapes and is resistant to breaking ■ Magnetic powder is oriented by applying a magnetic field in the mold to achieve high magnetic properties ■ It is possible to reduce the number of parts and assembly labor (design innovations can be expected at the planning stage) *For more details, please refer to the PDF document or feel free to contact us.
