smco segment motor permanent magnet from China manufacturer

Price:	0.01~10.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: RM-S26

Production Capacity: 80TON/MONTH

Delivery Date: 7-30days

Type: Permanent

Brand Name: rainbow magnet

material: Sm2co17

Means of Transport: Ocean,Air;experess

Packing: standard air cartons or sea...

Application: Industrial Magnet

Composite: Rare Earth Magnet

shape: ARC

1.Various kind of smco magnet
2.Best quality and good price
3.High quality

Arc samarium cobalt Sm2Co17 magnet:

Samarium cobalt magnets are composed of samarium, cobalt and iron. These rare earth magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs.

According the composition, we divide two of SMCO: Sm2CO17 and SmCo5

Sm2Co17:

Feature:

Metal samarium, cobalt, copper, iron, zirconium, according percentage tomelting, grinding, profiling, sintering, aging, and make of various grades, shapes and sizes.

The (BH)max between 20-32, the maximum operating temperature can bereached 350 °C, the 2:17 has a low temperature coefficient (-0.02% / ℃) and good corrosion resistance, magnetic properties ismore than NdFeB magnets when in high working temperatures,

Sm2co17: not only has a high intrinsic saturation magnetic induction, but also good anti-oxidation.

The Curie temperature is high to 840-870 degrees, higher than Smco5.

The disadvantage is that the process is complex with high costs.

Applications

aerospace fields,

military fields,

high temperature motor,

automotive sensors,

variety of magnetic drive,

magnetic drive pump,

microwave devices.

Computer disc drives

Sensors

Radar

Traveling wave tubes

Satellite systems

Motors where temporary stability is vital
Arc samarium cobalt Sm2Co17 magnet

Type	composition	Magneticproperties
Type	composition	Br/T	Hc /(Ka/m)	(BH)m/ (kJ/m3)	Tc/℃	Density g/cm-3
1:5,SmCo	62%-63%Co,38%-37%Sm	0.9-1.0	1100-1540	117-179	720	8.1
2:17,SmCo	Sm(Co0.69Fe0.2Cu0.1Zr0.01)7.2	1.0-1.3	500-600	230-240	800	8.2
AlNiCo5	8%-12%Al,15%-22%Ni 5%-24%Co,3%-6%Cu. BalanceFe	0.7-1.32	40-60	9-56	890	7.3
AlNiCo8	7%-8%Al,14%-15%Ni 34%-36%Co,5%-8%Ti, 3%-4%Cu,BalanceFe	0.3-0.44	250-350	25-36	450	7.3
SinterNdFeB	Nd13.5(Fe,M)bananceB6.1-7.0	1.1-1.4	800-2400	240-400	310-510	7.4-7.6
Bonded NdFeB	Nd4-13(Fe,M)bananceB6-12	0.6-1.1	800-2100	56-160	310	5.3-6.0