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disc sintered rare earth smco magnets
0.01~10.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 50ton/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Ndfeb Magnets, Alnico Magnets, Smco Magnets, Ferrite Magnets, Cup Magnet |
Product Detail
| Means of Transport: | By Express, Ocean, Air, Land |
|---|---|
| Application: | Industrial Magnet |
| Shape: | Others |
| Type: | Permanent |
| Composite: | Rare Earth Magnet |
| Brand Name: | Yuxiang magnetics |
| Material: | rare earth smco magnet |
| Fuction: | SmCo disc magnets widely used in transduces, instruments, etc. |
| Production Capacity: | 50ton/month |
| Packing: | standard Air package and Sea package |
| Delivery Date: | 7-15 days |
Product Description
1. The sintered SmCo magnet is belong to the rare earth permanent magnets, it's the mainly chemical composition have samarium(Sm), cobalt(Co) and other rare earth material. It was found at 1970's.
2. SmCo magnets are also named with SmCo magnetic steels, SmCo permanent magnet, SmCo permanent magnetic iron and rare earth cobalt permanent magnet.
3. It is a high performance, low temperature coefficient permanent magnet with its high working temperature-350 degree centigrade. When working above 180 degree centigrade, its maximum energy prodcut BH and steady temperature are superior than NdFeB magnetic material. It needn't to be coated because it is difficult to be eroded and oxidized.
2. SmCo magnets are also named with SmCo magnetic steels, SmCo permanent magnet, SmCo permanent magnetic iron and rare earth cobalt permanent magnet.
3. It is a high performance, low temperature coefficient permanent magnet with its high working temperature-350 degree centigrade. When working above 180 degree centigrade, its maximum energy prodcut BH and steady temperature are superior than NdFeB magnetic material. It needn't to be coated because it is difficult to be eroded and oxidized.
4. SmCo disc magnets widely used in transduces, instruments, etc.
The demagnetized curve of sintered SmCo magnet
Magnetic Characteristics of Sintered SmCo magnet:
Materia | Grade | Max Engery product | Remanence | Coercive Force | Intrinsic Coercive Force | Temp Coeff | Density | Curie Temp | Working Temp |
(BH)max | Br | Hcb | Hcj | αBr | D | Tc | Tw | ||
KJ/m3(MGOe) | mT(KGs) | KA/m(KOe) | KA/m(KOe) | %/ ℃ | g/cm3 | ℃ | ℃ | ||
Sm1Co5 | 18A | 143(18) | 850(8.5) | 597(7.5) | 1273(16.0) | -0.04 | 8.2 | 740 | 250 |
18B | 143(18) | 850(8.5) | 660(8.3) | 1600(20.0) | |||||
19 | 150(19) | 900(9.0) | 690(8.7) | 900(11.3) | |||||
20A | 159(20) | 900(9.0) | 613(7.7) | 1989(25.0) | |||||
20B | 160(20) | 900(9.0) | 660(8.3) | 900(11.3) | |||||
20C | 160(20) | 900(9.0) | 680(8.5) | 1270(16.0) | |||||
21 | 165(21) | 920(9.2) | 710(8.9) | 1600(20.0) | |||||
22A | 175(22) | 940(9.4) | 700(8.8) | 900(11.3) | |||||
22B | 180(22) | 950(9.5) | 720(9.0) | 1270(16.0) | |||||
Sm2Co17 | 24C | 191(24) | 1000(10.0) | 356(4.5) | 413(5.2) | -0.03 | 8.3 | 820 | 350 |
24D | 190(24) | 1000(10.0) | 480(6.0) | 560(7.0) | |||||
24E | 190(24) | 1010(10.1) | 675(8.5) | 1300(16.0) | |||||
24F | 190(24) | 980(9.8) | 710(8.9) | 900(11.3) | |||||
24G | 190(24) | 1000(10.0) | 740(9.3) | 2070(26.0) | |||||
24H | 195(24) | 1020(10.2) | 748(9.4) | 1433(18.0) | |||||
25 | 205(26) | 1040(10.4) | 700(8.8) | 1300(16.0) | |||||
26A | 205(26) | 1020(10.2) | 420(5.2) | 440(5.5) | |||||
26B | 207(26) | 1030(10.3) | 716(9.0) | 1432(18.0) | |||||
26C | 210(26) | 1020(10.2) | 740(9.3) | 900(11.3) | |||||
26D | 205(26) | 1050(10.5) | 756(9.5) | 1433(18.0) | |||||
26E | 210(26) | 1070(10.7) | 780(9.8) | 2070(26.0) | |||||
28A | 220(28) | 1080(10.8) | 420(5.2) | 440(5.5) | |||||
28B | 223(28) | 1100(11.0) | 438(5.5) | 454(5.7) | |||||
28C | 220(28) | 1090(10.9) | 520(6.5) | 560(7.0) | |||||
28D | 224(28) | 1110(11.1) | 640(8.0) | 1040(13.0) | |||||
28E | 225(28) | 1060(10.6) | 760(9.6) | 900(11.3) | |||||
28F | 220(28) | 1080(10.8) | 780(9.8) | 955(18.0) | |||||
28G | 220(28) | 1100(11.0) | 820(10.3) | 2070(26.0) | |||||
30A | 240(30) | 1100(11.0) | 780(9.8) | 900(11.3) |
The demagnetized curve of sintered SmCo magnet
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