SmCo5 Samarium Cobalt Magnet , SmCo Rare Earth Magnet

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SmCo5 Samarium Cobalt Magnet , SmCo Rare Earth Magnet 

 

Quick Detail:

1.Density - 8.3 g/ cm3 (SmCo5), 8.4 g/ cm3 (Sm2Co17)

2.Manufacturing process - sintering

3.Various shapes - blocks, bars, discs, rings, arc, segments, sectors, fan shape, cylinders, etc.

4.High magnetic performance - up to about 32MGOe.

 

Samarium Cobalt Rare Earth magnets (also known as SmCo magnets) are another type of permanent magnet. A big advantage of SmCo magnets is that they can operate at temperatures up to 300 degrees Centigrade. SmCo magnets are widely used in applications in which high operating temperature and high corrosion and oxidation resistance are crucial.

 

Physical Properties of SmCo Magnet

Material

Sm1Co5

Sm2Co17

Curie Temperature ()

700-750

800-850

Max. Operating Temperature ()

250

350

Hardness (Hv)

450-500

500-600

Density (g/cm³)

8.2-8.4

8.3-8.5

Temperature Coefficient of Br (%/)

-0.05

-0.03

 

 

Applications:

Meters

Radar

Detectors

Engine

Camera

Magnetic switches

Sensors and transformers

Motors and Generators

 

Performance of Sintered Samarium Cobalt Magnets

Grade

Residual Induction

Coercive Force

Intrinsic Coercive Force

Maximum Energy Product

Maximum Operating Temp

Curie Temp

 

(Br)

(Hc)

(Hci)

(Bhmax)

(Tw)

(Tc)

 
 

(G/mT)

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Ms. Joanna Wu (manager)
Tel: 86-571-82837863
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Contact Method
Hangzhou Xiaoshan ZhiJiang Magnet Co.,Ltd
73021 State Farm, Ningwei town, Xiaoshan District, Hangzhou, Zhejiang, China (Mainland) / 311215
Fax: 86-571-82871538
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