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China SmCo Magnet Manufacturer, Supplier, Factory
Everything You Need to Know About SmCo Magnets
In the world of high-performance permanent magnets, SmCo magnets, or Samarium Cobalt magnets, stand as a pinnacle of engineering. Offering exceptional stability under extreme conditions, these rare-earth magnets are the material of choice for applications where reliability cannot be compromised. With over two decades of experience in advanced magnetic solutions, we provide industry-leading SmCo magnets engineered for maximum performance and longevity. This guide delves into the specifications, advantages, and applications of these powerful components.
What Are SmCo Magnets?
SmCo magnets are a type of rare-earth magnet made from an alloy of samarium and cobalt. They exist primarily in two series: SmCo5 (1:5 series) and Sm2Co17 (2:17 series). The 2:17 series generally offers higher magnetic energy and better temperature stability. Known for their outstanding resistance to demagnetization and corrosion, they perform reliably in environments where other magnets would fail.
Key Advantages and Applications
The unique properties of SmCo magnets make them indispensable in high-tech and demanding sectors.
They maintain magnetic performance from cryogenic temperatures up to 350°C, making them ideal for sensors in aerospace and automotive systems.
Unlike Neodymium magnets, SmCo magnets do not require plating, perfect for marine and chemical environments.
Their immense resistance to demagnetization is critical for motors, generators, and traveling wave tubes.
The preferred choice for downhole drilling tools, satellite systems, and high-performance DC motors.
Standard Shapes and Tolerances
We offer a wide range of shapes and sizes, all produced with tight tolerances to meet precise design requirements.
Diameter from 2mm to 50mm. Height tolerance: ±0.05mm to ±0.1mm.
Available in custom lengths, widths, and thicknesses. Standard angular tolerance: ±0.5°.
Various inner and outer diameters. Can be radially or axially magnetized.
For motor and generator rotors. Precision ground for optimal assembly.
Complex geometries available via advanced sintering and grinding techniques.
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smco magnet
Zhaobao factory’s smco magnet represent the pinnacle of magnetic technology for extreme environment applications, these advanced permanent magnets offer exceptional temperature stability, corrosion resistance, and consistent performance where other magnetic materials would fail. Engineered for precision and reliability, our SmCo magnets serve critical roles in aerospace, medical technology, industrial automation, and renewable energy systems where performance cannot be compromised.
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cobalt magnets
We produce high-performance cobalt magnets designed for applications demanding exceptional thermal stability, corrosion resistance, and magnetic strength. Our samarium-cobalt magnets deliver reliable operation in extreme environments, outperforming conventional magnetic materials in high-temperature, high-precision, and harsh industrial settings. With advanced material engineering and rigorous quality control, we serve aerospace, medical, energy, and technology sectors where failure is not an option.
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samarium magnet
Zhaobao supplier engineer high-performance samarium magnet designed to deliver exceptional magnetic stability, corrosion resistance, and thermal resilience in the most demanding applications. Our samarium-cobalt (SmCo) magnets outperform conventional magnetic materials in high-temperature, high-precision, and harsh industrial environments, making them ideal for aerospace, medical technology, energy systems, and advanced electronics. With rigorous quality control and customization capabilities, we provide reliable solutions where failure is not an option.
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Samarium Cobalt
We specialize in manufacturing high-performance samarium cobalt (SmCo) magnets engineered to deliver superior magnetic stability, corrosion resistance, and thermal resilience in extreme environments. Our SmCo magnets excel in applications where temperature fluctuations, corrosive conditions, or high precision are critical. With advanced material formulations and rigorous quality control, we provide customized solutions for aerospace, medical technology, energy systems, and industrial automation.
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As a reliable SmCo Magnet manufacturer and supplier in China, we have custom options and volume discount pricing. Please just send us a quotation!