Customized Sintered Samarium Cobalt Magnets SmCo SmCo
Description Of Customized Sintered Samarium Cobalt Magnets SmCo
Samarium Cobalt magnets are strong permanent magnets with exceptional magnetic properties. They offer excellent temperature stability and a high resistance to corrosion or demagnetization. Part of the rare-earth magnet family, SmCo magnets are ideal for applications involving high or very low temperatures, where magnetic stability is critical, space is a limiting factor and high magnetic strength is required.
Process Of Customized Sintered Samarium Cobalt Magnets SmCo 
Feature of Customized Sintered Samarium Cobalt Magnets SmCo
Superior resistance to high temperature.
Excellent resistance to corrosion, no coating is needed for surface protecting
High working temperature.
Samarium Cobalt is suitable for machines with high magnetic requirements Good for strict working environment requirements.
Common uses in different fields: All sorts of Samarium Cobalt are used in the Electronic magnetron, Magnetic Transmission, Magnetic Treatment, Magnistor, etc
Samarium Cobalt magnets are very brittle and easily chip or break upon impact.
Excellent resistance to corrosion, no coating is needed for surface protection.
Shape: Block, Disc, Cylinder, Ring, Countersunk, Segment, Trapezoid, Irregular shapes, and more.
Magnetization direction along thickness, axial magnetized and diametrical magnetized.
Common Applications for Samarium Cobalt Magnets: SmCo magnet possesses excellent thermal stability, remarkable resistance properties against corrosion and oxidation. These characteristics make it ideal for applications requiring good corrosion resistance and oxidation resistance, such as computer disc drives, sensors, satellite systems, motors where temperature stability are vital, aeronautic and space industries, etc.
Customized Sintered Samarium Cobalt Magnets SmCo Physical Feature:
Sintered Smco Physical Feature | |||
Parameter Name | Unit | SmCo 1:5 | SmCo 2:17 |
Density | G/cm3 | 8.3 | 8.4 |
Curie Temperature Tc | K | 1000 | 1100 |
Vickers Hardness Hv | MPa | 450-500 | 550-600 |
Compressive Strength | MPa | 1000 | 800 |
Electrical Resistivity ρ | Ω.cm | 5~6×10-5 | 8~9×10-5 |
Bending Strength | Mpa | 150-180 | 130-150 |
Tensile Strength | Mpa | 400 | 350 |
Thermal Expansion Coefficient | (10-6/℃) | 6⊥12 | 8⊥11 |
Customized Sintered Samarium Cobalt Magnets SmCo Proprietary Technology And Advantage:
a. We can make mass production for high-grade RE2Co17239/44-32L with BH>=29MGOE consistently and stably as U.S and Japan standard
b．We can make big size products up to 120x120x100mm with full magnetization
c．We can produce SmCo magnets through axial with many poles.
d．We can offer the magnets with deviation less than 2° between the mechanical axis and magnetic axis.
e．We can produce big size magnet with very strict tolerance up to +/-0.01mm and the crack within 1x1x1mm
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