Samarium cobalt magnet *Achieving micron-order dimensional accuracy!
We will finish samarium cobalt magnets, which are difficult to process, with high precision using our long-developed brittle material processing technology.
Samarium-cobalt magnets have a high Curie point of 800°C and are resistant to rust; however, they are considered brittle and difficult to process compared to neodymium magnets. Our company specializes in brittle processing technology to produce small cylindrical magnets with an outer diameter of less than Φ1.5 mm, with the smallest being Φ0.7 mm, while minimizing chipping and cracking. We can deliver stable, high-quality magnets finished to an internal and external tolerance of ±0.005 mm. With our long-established technology and skills in material crushing, mixing, molding, sintering, processing, and inspection, we can meet our customers' needs to the fullest extent. We can also accommodate plating treatments upon request.
basic information
- We manufacture small cylindrical magnets with a diameter of 2mm or less with high precision. - We produce magnetic components with micron-level dimensional accuracy that cannot be achieved with commercially available products. - We use a magnetic field molding device to manufacture anisotropic sintered magnet products. - Sintering is carried out under the best conditions tailored to various material properties, in addition to temperature control, resulting in products with fewer defects.
Price range
Delivery Time
Applications/Examples of results
◆ Motor for wristwatches ◆ Magnetic sensor ◆ Motor ◆ Micro switch ◆ Optical isolator ◆ Electric relay (electrical circuit relay) ◆ Headphones ◆ Actuator
