Smco Magnet Rare Earth from China manufacturer

Price:	1.0~100.0 USD
Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: smco

Production Capacity: 10000 Piece/Pieces per Mont...

Delivery Date: 30days

Shape: Cup Shape

Composite: Rare Earth Magnet

Means of Transport: Ocean,Land,Air

Packing: Standard export carton pack...

Application: Industrial Magnet

Type: Permanent

Possess strong magnetic properties - 5-7 times more powerful than ferrite
. Very steady in the conditions capable to cause corrosion

Product Description

SmCo Magnet
1. Material: SmCo5 and Sm2Co17
2. Shape: Disc, Ring, Block, Abnormity, etc.
3. Size: According to you requirement
4. Future: Super high working temperature, high performance, strong anticorrosion, high precision of all sizes.
5. Application: The electronic magnetron, magnetic transmission, magnetic treatment, magnistor, sensor, etc.

SmCo owns following advantages
. Possess strong magnetic properties - 5-7 times more powerful than ferrite
. Very steady in the conditions capable to cause corrosion
. Possess stable magnetic properties at high temperatures (to 350 degree )
. Excellent corrosion resistance capability, no coating is needed for surface protection

Attributes of Samarium Cobalt
. High resistance to demagnetization
. High energy (magnetic strength is strong for its size)
. Good temperature stability
. Expensive material (cobalt is market price sensitive)
Process Flow:
Raw material-----Mixing-----Melting-----Power-----Pressing-----Sintering----Magnetic -----Inspection-----Cutting and Grinding-----Inspection-----Packing and Shipping

Grade		SmCo18	SmCo20	SmCo22	SmCo24	SmCo24	SmCo26L
Br	Mt	840	890	930	980	980	1030
Br	Gs	8400	8900	9300	9800	9800	10300
Hcj	KA/m	605	637	637	676	676	398
Hcj	Oe	7600	8000	8000	8500	8500	5000
Hcb	KA/n	1432	1432	1432	1432	1989	438
Hcb	Oe	18000	18000	18000	18000	25000	5500
(BH)max	KJ/m3	143	159	175	191	191	207
(BH)max	MGOe	18	20	22	24	24	26
Density	g/cm3	8.1	8.2	8.2	8.3	8.3	8.3
Temperature Coefficient	Near Br %/K	-0.04	-0.04	-0.04	-0.03	-0.03	-0.03
Temperature Coefficient	Near Hcj %/K	-0.3	-0.3	-0.3	-0.2	-0.2	-0.2
Curie Temperature Tc	º C	750	750	750	800	800	800
Maximum Working Temperature Tw	º C	250	250	250	280	280	300

Grade		SmCo26	SmCo26	SmCo26	SmCo28	SmCo28	SmCo30	SmCo30
Br	Mt	1030	1030	1030	1070	1070	1100	1100
Br	Gs	10300	10300	10300	10700	10700	11000	11000
Hcj	KA/m	716	716	716	756	756	772	772
Hcj	Oe	9000	9000	9000	9500	9500	9700	9700
Hcb	KA/n	1194	1592	1989	1194	1592	1194	1592
Hcb	Oe	15000	20000	25000	15000	20000	15000	20000
(BH)max	KJ/m3	207	207	207	223	223	239	239
(BH)max	MGOe	26	26	26	28	28	30	30
Density	g/cm3	8.3	8.3	8.3	8.3	8.3	8.3	8.3
Temperature Coefficient	Near Br %/K	-0.03	-0.03	-0.03	-0.03	-0.03	-0.03	-0.03
Temperature Coefficient	Near Hcj %/K	-0.2	-0.2	-0.2	-0.2	-0.2	-0.2	-0.2
Curie Temperature Tc	º C	800	800	800	800	800	800	800
Maximum Working Temperature Tw	º C	300	300	330	300	300	300	300