Smco Magnet

1.Custom size,shape
2.High quality
3.High working temperature.
4.Certification: Iso9001:2000

Samarium Cobalt rare-earth (SmCo) magnets are manufactured by using powder metallurgy techniques which offer the best value when comparing performance and size in high temperature or adverse environments. They are higher in cost, but magnetically  very strong and typically allow for dimensional reductions. They offer excellent corrosion resistance and typically do not

require a surface treatment. Samarium Cobalt has good resistance to external demagnetizing fields because of its high Intrinsic Coercive Force (Hci). This resistance makes Samarium Cobalt magnets an excellent choice for electromechanical applications.

 

Characteristic of SmCo:
1. Superior resistance to high temperature.
2. Excellent resistance to corrosion, no coating is needed for surface protecting.
3. High working temperature.
4. Smco is suitable for machinery with high magnetic requirements Good for strict working environment requirement.
5. Applications for SmCo magnets:
All sorts of SmCo are used in the Electronic magnetron, Magnetic Transmission, Magnetic Treatment, Magnistor, Etc.

 

 

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)
Sm1Co5	YX-16	8.1-8.5	7.8-8.3	15-23	14-16	250	750
Sm1Co5	YX-18	8.5-9.0	8.3-8.8	15-23	16-18	250	750
Sm1Co5	YX-20	9.0-9.4	8.5-9.1	15-23	19-21	250	750
Sm1Co5	YX-22	9.2-9.6	8.9-9.4	15-23	20-22	250	750
Sm1Co5	YX-24	9.6-10	9.2-9.7	15-23	22-24	250	750
Sm1Co5	YX-18s	8.5-9	8.3-8.8	18-25	17-19	250	750
Sm1Co5	YX-20s	9.0-9.4	8.5-9.1	18-25	18-20	250	750
Sm1Co5	YX-22s	9.2-9.6	8.9-9.4	18-25	20-22	250	750
Sm1Co5	LTc(YX-10)	5.9-6.3	5.8-6.2	18-23	8.5-10	250	700
Sm2Co17	YXG-24H	9.5-10.2	8.7-9.4	≥25	22-24	350	800
Sm2Co17	YXG-26H	10.2-10.5	9.4-9.8	≥25	24-26	350	800
Sm2Co17	YXG-28H	10.3-10.8	9.5-10	≥25	26-28	350	800
Sm2Co17	YXG-30H	10.8-11.0	9.9-10.5	≥25	28-30	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	8.7-9.4	≥18	22-24	300	800
Sm2Co17	YXG-26	10.2-10.5	9.4-9.8	≥18	24-26	300	800
Sm2Co17	YXG-28	10.3--10.8	9.5-10	≥18	26-28	300	800
Sm2Co17	YXG-30	10.8-11.0	9.9-10.5	≥25	28-30	300	800
Sm2Co17	YXG-32	11-11.3	10.2-10.6	≥15	29-32	300	800