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MARUWA's ferrite magnets are ferrite-based magnets characterized by high magnetic retention.
It is widely used for speakers, communication devices, motors, suction applications, relays, medical use, various sensors, and more.
Ferrite magnet (magnet)
MARUWA's ferrite magnets are ferrite-based magnets characterized by high magnetic retention, widely used for communication devices, motors, suction applications, relays, and various sensors. At MARUWA, ferrite magnets are produced in a consistent process from material to magnetization. They are primarily used in automotive products and magnetic medical products, as well as in various sensors.
It is also excellent in corrosion resistance and does not rust! It has a high magnetic retention and is difficult to demagnetize.
"Ferrite magnets" are magnets with a long history. They are widely used around the world today and are inexpensive because their main component is iron oxide. They have a high coercivity, making them resistant to demagnetization, and they also excel in corrosion resistance, meaning they do not rust. 【Features】 ■ Magnets with a long history ■ Inexpensive due to their main component being iron oxide ■ Widely used around the world today ■ High coercivity, resistant to demagnetization ■ Excellent corrosion resistance, does not rust *For more details, please refer to the PDF document or feel free to contact us.
Low distortion and excellent strength! High-performance extreme anisotropic ferrite sintered magnets.
The "Extreme Anisotropic Ferrite Sintered Magnet" is a high-performance extreme anisotropic ring magnet that could not be achieved with conventional isotropic ring magnets or radial anisotropic magnet types. Thanks to Tokyo Ferrite's unique manufacturing method, it achieves up to approximately 1.8 times the performance compared to conventional isotropic ferrite magnets. This enables the development of high-performance and low-cost PM-type stepping motors. 【Features】 ■ Our unique special manufacturing method ■ Achieves up to approximately 1.8 times the performance ■ Locally anisotropic according to each magnetic pole ■ Minimal distortion during firing, with superior strength ■ Insert molding with shafts is possible For more details, please refer to the catalog or feel free to contact us.
An introduction to the basic properties of magnets to achieve optimal magnet design.
In "Basic Properties of Magnets," we provide information on the fundamental properties of magnets to achieve optimal magnet design according to their applications. Please use this as a reference for more efficient design. [Contents] ■ Basic Properties of Magnets ・1. Magnetic Hysteresis Curve ・2. Effects of Demagnetizing Fields ・3. External Influences ・4. Low-Temperature Demagnetization of Ferrite Magnets For more details, please refer to the catalog or feel free to contact us.
