Made from Cobalt rare earth,is a high performance permanent magnet. It Has very strong uniaxial magnetic anisotropy originating from crstalling Structure which gives a high specific energy and excep-tional resistance to Demagnetization in the presence of opposing field,and at same time a good Remanence and temperature coefficient. lt's swidely used in motors,watch, Transducers, instruments, posi-tional detector,generators,radar and etc.
| Grade |
Residual | Coercive | Intrinisc Coercive | Max.Energy Product (BH)max KJ/m3(MGOe) |
Thermal Coeffi- cient |
Density D g/cm3 | Curie Temp- erature |
Max. Woeking Temp-erature |
|
| YXG18 | SmCo5 | 800(8.0) | 557(7.0) | 1194(15.0) | 127-143(16-18) | -0.04 | 8.3 | 740 | 250 |
| YXG20 | 850(8.5) | 621(7.8) | 1194(15.0) | 143-159(18-20) | |||||
| YXG22 | 900(9.0) | 637(8.0) | 1194(15.0) | 159-175(20-22) | |||||
| YXG22H | 900(9.0) | 637(8.0) | 1432(18.0) | 159-175(20-22) | |||||
| YXG24 | 950(9.5) | 677(8.5) | 1194(15.0) | 175-191(22-24) | |||||
| YXG24 | Sm2 Co17 |
950(9.5) | 677(8.5) | 1432(18.0) | 175-191(22-24) | -0.03 | 8.4 | 820 | 350 |
| YXG24H | 950(9.5) | 677(8.5) | 1672(21.0) | 175-191(22-24) | |||||
| YXG26 | 950(9.5) | 716(9.0) | 1432(18.0) | 191-207(24-26) | |||||
| YXG26H | 1000(10.0) | 716(9.0) | 1672(21.0) | 191-207(24-26) | |||||
| YXG28 | 1000(10.0) | 756(9.5) | 1432(18.0) | 207-223(26-28) | |||||
| YXG28H | 1050(10.5) | 756(9.5) | 1672(21.0) | 207-223(26-28) | |||||
| YXG30 | 1080(10.8) | 796(10.0) | 1432(18.0) | 223-239(28-30) |