Home Companies Mianyang Henshin Magnetic Material Co., Ltd.

350C Rare Earth Sm2Co17 Magnet Permanent Magnet Durable 0.05mm Tolerance

Mianyang Henshin Magnetic Material Co., Ltd.
Active Member

Contact Us

[China] country

Address: Mianyang Hengxin Magnetic Material Co., Ltd. No.96 Wenwu Road, Economic Development Zone, Mianyang City, Sichuan Province, China.

Contact name:admin

Inquir Now

Mianyang Henshin Magnetic Material Co., Ltd.

350C Rare Earth Sm2Co17 Magnet Permanent Magnet Durable 0.05mm Tolerance

Country/Region china
City & Province mianyang sichuan
Categories Magnetic Materials
InquireNow

Product Details

SmCo Permanent Magnet For Microwave Tube Magnetic System,engineered magnets

 

Product Paramenters

Product Name
Custom Made SmCo Magnetic
Product Materials
Samarium Cobalt Magnet
Product Materials
Rare earth Magnet
Size of the products
Accept Customized
Working Temp
350°C
Testing method
manual testing

What are the components of SmCo magnet?

Samarium-Cobalt magnet also named SmCo magnet by most customers, SmCo Magnet is manufactured by process called sintering and bonding. Our Company only supplies the sintering magnet, grade SmCo5 and Sm2Co17. The Magnet streng is weaker than NdFeB magnets, but more stronger than Ferrite Magnets. SmCo is the most expensive than other magnets. Magnet properties is very stable, has good resistance to corrosion and oxidation resistance.
SmCo magnet, a type of rare earth mgnet, is a strong permanent magnet of an alloy of samarium, cobalt, Iron and the other trace elemets. This high properties of SmCo magnet is namely series 1:5 and 2:17. And the highest working temperature can reach 300℃, melting temperaure reaches 1300℃. It has high corrosion and antioxidant capacity, generally do not need coating protection.
Hand it carefully by packing, because SmCo magnets are brittle and prone to cracking and chipping.

SmCo Series 1:5
SmCo Series 1:5 has one atom of rare earth samarium and five atoms of cobalt. By weight this magnet alloy will typically contain 36% samarium with the balance cobalt. SmCo magnets generally have a reversible temperature coefficient of -0.05%. The maximum working temperature is about 350 ℃.

SmCo Series 2:17
SmCo Series 2:17 are age-hardened with a composition of two atoms of rare-earth samarium and 13-17 atoms of transition metals(TM).
The TM content is rich in cobalt, but contains other elements such as iron and copper.
Other elements like zirconium, hafnium, and such may be added in small quantities to achieve better heat treatment. By weight, the alloy
will generally contain 25% of samarium. The maximum energy of these alloys ranges from 24 to 30 MGOe. SmCo magnets generally have
a reversible temperature coefficient of -0.03% ℃. The maximum working temprature is 350℃

 Raw Material RatioEnergy DensityReversibleTemp.coefficient
SmCo5Sm:Co=1:525MGOe- 0.05% / ℃
Sm2Co17Sm:Co=2:1732 MGOe- 0.03% / ℃.

 

Our Certificates

 

Logistics And Trade

Hot Products

Magnetic accessories,Strong SmCo permanent magnet, Ring, block, cylinder magnets, Rare earth magnet, ...
100KW Permanent SmCo Magnet Engine Rotor What are the components of samarium and cobalt? Samarium...
Professional Permanent Halbach Array Magnet Products Description Samarium cobalt permanent magnets ...
Generator magnet, Rotor magnet, Pump magnet, Permanent Magnetic Coupling What are the components of ...
SmCo Permanent Magnet For Microwave Tube Magnetic System,engineered magnets Product Paramenters ...
10 Poles 10000 RPM Magnetic Motor Parts Inner Rotor Products Description 1:5 SmCo Magnet SmCo1:5 ...