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Sintered SmCo

We specialized in the production and sale of Sintered SmCo, can be customized according to various Sintered SmCo, if you need to know more Sintered SmCo relations information, please contact us.

Sintered SmCo

Sintered SmCo is biggest advantage is its high working temperature -350ºC,in general ,magnetizing field of approximately 30 to 45 KOe are required. SmCo magnet is widely used in motors, meters, transducers, instruments, positional detector, generators , wind power generators, radar and other applications.

Detailed Description

Application:

Samarium cobalt magnets
usually do not need to be coated, and is widely used in motors, meters, sensors, detectors, engine, radar and other high-tech fields.

Material
Code
Remanence Br
Coercivity Force
Intrinsic Coercivity Force
Max. Energy Product Bhm
Curie Temperature
Max. Operating Temperature
T
KGs
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
oC
oC
Sintered
SmCo(1:5)
UNI-18
0.75-0.9
8.5-9.0
620-648
7.8-8.2
1194-1513
15-19
127-143
16-18
750
250
UNI-20
0.92-0.96
9.2-9.6
653-717
8.2-9.0
1194-1513
15-19
150-167
19-21
750
250
UNI-24
0.96-1.0
9.6-1.0
730-770
9.2-9.7
1194-1513
15-19
175-190
22-24
750
250
SmCo(2:17)
UNI-24
0.95-1.02
9.5-10.2
637-732
8.0-9.2
1433-1990
18-25
175-190
22-24
800
300
UNI-26
1.02-1.05
10.2-10.5
748-796
9.4-10.0
1433-1990
18-25
195-215
24-26
800
300
UNI-28
1.05-1.08
10.5-10.8
756-796
9.5-10.0
1433-1831
18-25
205-220
26-28
800
300
UNI-28B
1.02-1.10
10.2-11.0
420
5.2-5.6
440-520
5.5-6.5
205-220
26-28
800
300
UNI-30
1.08-1.10
10.8-11.0
780
9.8-10.5
1433-1831
18-25
220-240
28-30
800
300
UNI-30B
1.08-1.15
10.8-11.5
420
5.2-5.6
440-520
5.5-6.5
220-240
28-30
800
300
Bonded
SmCo(1:5)
UNI-6
0.4
4.0
280
3.5
800
10
30-50
4-6
-
120
UNI-10
0.5
5.0
320
4.0
800
10
50-65
6-8
-
120
SmCo(2:17)
UNI-10
0.6
6.0
360
4.5
800
10
65-80
8-10
-
120
UNI-12
0.7
7.0
400
5.0
800
10
80-95
10-12
-
120
 
SmCo5
Sm2Co17
Temp. Coeff. Of Br:1%/oC
-0.05
-0.03
Temp.Coeff. Of iHc: %/oC
-0.3
-0.2
Curie Temperature: oC
700-750
800-850
Density: g/cm3
8.2-8.4
8.3-8.5
Vickers Hardness: Hv
450-500
500-600
Working Temperature : oC
250
300
 
Typical Characteristic Curve for SmCo permanent magnet

Related Products

what is the Sintered SmCo?
Sintered SmCo is processed by special technology particular SmCo powder mixture made of resin material to suppress heating. This special shape made of parts, and can be made as small as mold tolerance, need to follow-up machining. Its magnetic properties is lower than the sintering, giving designers an extremely high magnetic properties, outstanding thermal stability and excellent corrosion resistance in one of the high-performance magnet.
Sintered SmCo applications
Sintered SmCo materials with high magnetic properties and good corrosion resistance. Use servo motor, magnetic drive pumps and sensors, particularly those that require high temperature magnets, too wide temperature range, or to work in the corrosive environment.