Arc& Block Samarium Cobalt Motor Magnets

Type:Arc& block Samarium Cobalt Motor Magnets
Samples:Available
MOQ:Depending on the size of the magnet
OEM service:Yes
Shipping:Air, Sea, Fast Express
Payment:PayPal, TT, L/C
Chat Now

Product Details


Samarium Cobalt Motor Magnets

Rare Earth magnets (Samarium Cobalt and Neodymium), or Ferrite (Ceramic) magnets can be used in magnetic motor and vehicle magnet applications. Rare Earth magnets are typically two to three times stronger than ferrite or ceramic permanent magnets. In electric motors, that results in greater performance from smaller, lighter motors. However, rare earth magnets are also more expensive than ferrite (ceramic) options.

Samarium-magnet-generator-Permanent-Magnet-SmCo (3).jpg
Bearheart SmCo magnets

1)Constitution: 35% Sm, 60% Co and 5% Fe & Cu
2)SmCo Magnet(Samarium Cobalt magnet) has superior resistance to high temperature(max temp reaches 350-degree centigrade). When working at above 180-degree centigrade, its maximum energy product BH and temperature stability are superior to NdFeB magnet.
2)Excellent resistance to corrosion, no coating is needed for surface protection.
3)SmCo is suitable for machines with high magnetic requirements and good for strict working environment requirements
4)All sorts of SmCo are used in the electronic magnetron, magnetic transmission, magnetic treatment, magister, etc
5)Certification: ISO 9001 quality system


Characteristics of Samarium Cobalt permanent magnet

Curie Temp.

Tc

800-850

Coeff. of thermal expansion

C//

1/℃

~8×10-5

Density

D

g/cm3

8.3~8.5


C⊥

1/℃

~11×10-5

Recoil Permeability

μrec


1.00~1.05;

Rigidity strength

N/m2

~1.5×108

Max. Working Temp.

Tmax

350

Compress strength

N/m2

~8×108

Electrical Resistivity


Ω.Cm

8.6×105

Tensile strength

N/m2

~3.5×107

Vickers Hardness

Hv


500~600

Young's Modulus

N/m2

~1.2×1011

Thermal Conduct rate


W/mK

~12

Magnetization field Ha

kA/m

≥1600


Features of Samarium Cobalt permanent magnet

Samarium Cobalt rare earth magnets are extremely strong and they require a huge magnetizing field. Huge magnetizing fields require special equipment and aren't generally magnetized by customers. The anisotropic nature of sintered Sm Co magnets results in a single direction of magnetization. This direction must be observed when magnetizing and when integrating the magnet into the final assembly. Often times an indicator is used to identify a specific magnetic pole for the customer’s assembly process. This indicator can be a laser engraved mark or simple paint dot.


Applications
SmCo magnet is widely used in aerospace, defense industry, microwave devices, communications, medical equipment, instruments, wind power, a variety of magnetic drives, sensors, magnetic processors, high-end motors, etc.

Samarium Cobalt Motor Magnets


SmCo Magnet can be customized, we can provide various grade and size for your choice. We can send you a product list and catalog if you need. If you have any technical problem with SmCo Magnet, we can give you the biggest support.



Hot Tags: arc& block samarium cobalt motor magnets, manufacturers, suppliers, factory, wholesale

Inquiry

You Might Also Like