Sintered SmCo arc magnet for motor from China manufacturer

Price:	2.0~5.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: RM-S24

Production Capacity: 80TON/MONTH

Delivery Date: 7-30days

Type: Permanent

Brand Name: rainbow magnet

coating: no need

Means of Transport: Ocean,Air;experess

Packing: standard air cartons or sea...

Application: Industrial Magnet

Composite: Rare Earth Magnet

material: SmCo

1. Excellent resistance to corrosion,
2. High working temp
3. Good for strict working environment requirement.

permanent Sm2Co17 segment magnet
SmCO magnets:

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

According the process, we divide to sintered Smco and bonded Smco

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.

permanent Sm2Co17 segment magnet

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

Materials	Grade	Br (Residual induction)	Hcb (Coercive Force)	Hcj (Intrinsic coercive Force)	(BH)max. Max. Energy Product	Max. Operating Temp.	TC Curie Temp.
		(KGs)	(KOe)	(KOe)	(MGOe)	(°c)	(°c)
Sm2Co17	YXG-24H	9.5-10.2	8.7-9.6	≥25	22-24	350	800
Sm2Co17	YXG-26H	10.2-10.5	9.4-10.0	≥25	24-26	350	800
Sm2Co17	YXG-28H	10.3-10.8	9.5-10.2	≥25	26-28	350	800
Sm2Co17	YXG-30H	10.8-11.0	9.9-10.5	≥25	28-30	350	800
Sm2Co17	YXG-32H	11.0-11.3	10.2-10.6	≥25	29-32	350	800
Sm2Co17	YXG-22	9.3-9.7	8.5-9.3	≥18	20-23	300	800
Sm2Co17	YXG-24	9.5-10.2	8.7-9.6	≥18	22-24	300	800
Sm2Co17	YXG-26	10.2-10.5	9.4-10.0	≥18	24-26	300	800
Sm2Co17	YXG-28	10.3--10.8	9.5-10.2	≥18	26-28	300	800
Sm2Co17	YXG-30	10.8-11.0	9.9-10.5	≥18	28-30	300	800
Sm2Co17	YXG-32	11-11.3	10.2-10.7	≥18	29-32	300	800
Sm2Co17	YXG-26M	10.2-10.5	8.5-9.8	12-18	24-26	300	800
Sm2Co17	YXG-28M	10.3-10.8	8.5-10.0	12-18	26-28	300	800
Sm2Co17	YXG-30M	10.8-11.0	8.5-10.5	12-18	28-30	300	800
Sm2Co17	YXG-32M	11.0-11.3	8.5-10.6	12-18	29-32	300	800
Sm2Co17	YXG-24L	9.5-10.2	6.8-9.0	8-12	22-24	250	800
Sm2Co17	YXG-26L	10.2-10.5	6.8-9.4	8-12	24-26	250	800
Sm2Co17	YXG-28L	10.3-10.8	6.8-9.6	8-12	26-28	250	800
Sm2Co17	YXG-30L	10.8-11.5	6.8-10.0	8-12	28-30	250	800
Sm2Co17	YXG-32L	11.0-11.5	6.8-10.2	8-12	29-32	250	800
(SmEr)2(CoTM)17	LTC(YXG-22)	9.4-9.8	8.4-9.0	15-20	21-23	300	840
CE(CoFeCu)	YX-12	7.0-7.4	4.5-4.9	4.5-6.0	10-13	200	450