Click to enlarge
smco magnet
Product Name:
Sintered Samarium Cobalt Magnet, Sintered SmCo Magnet, Rare Earth Cobalt Permanent Magnet, Skew Arc SmCo Magnet,Permanet Magnets
Features:
SmCo5 and Sm2Co17
Very expensive and brittle, the maximum energy product and stability of high operating temperatures up to 350°C, remarkable resistance against corrosion
Applications:
Sensors, motors, loudspeaker, space probe, national defense, military affairs, microware appliance and etc.
Magnetic Properties of Samarium Cobalt Magnets:
| Grade | Br | HcB | Hcj | (BH)max | TK(Br)%/K | TK(Hcj)%/K | Max Temp | ||||
| KGs | mT | kOe | Ka/m | kOe | Ka/m | MGOe | Kj/m³ | ºC | |||
| Sintered SMCO1:5 | |||||||||||
| YX-18 | 8.5-9.0 | 8500-9000 | 7.8-8.2 | 620-648 | 15-19 | 1194-1513 | 16-18 | 127-143 | -0.05 | -0.25 | 250 |
| YX-20 | 9.2-9.6 | 9200-9600 | 8.2-9.0 | 653-717 | 15-19 | 1194-1513 | 19-21 | 150-167 | -0.05 | -0.25 | 250 |
| YX-24 | 9.6-10.2 | 9600-10000 | 9.2-9.7 | 730-770 | 15-19 | 1194-1513 | 22-24 | 175-190 | -0.05 | -0.25 | 250 |
| Sintered SMCO2:17 | |||||||||||
| YXG-24 | 9.5-10.2 | 9500-10200 | 8.0-9.2 | 637-732 | 18-25 | 1433-1990 | 22-24 | 175-190 | -0.03 | -0.23 | 350 |
| YXG-26 | 10.2-10.5 | 10200-10500 | 9.4-10.0 | 748-796 | 18-25 | 1433-1990 | 24-26 | 195-215 | -0.03 | -0.2 | 350 |
| YXG-28 | 10.5-10.8 | 10500-10800 | 9.5-10.0 | 756-796 | 18-25 | 1433-1831 | 26-28 | 205-220 | -0.03 | -0.2 | 350 |
| YXG-28B | 10.2-11.0 | 10200-11000 | 5.2-5.6 | 420 | 5.5-6.5 | 440-520 | 26-28 | 205-220 | -0.03 | -0.2 | 350 |
| YXG-30 | 10.8-11.0 | 10800-11000 | 9.8-10.5 | 780 | 18-25 | 955-1195 | 28-30 | 220-240 | -0.03 | -0.2 | 350 |
| YXG-30B | 10.8-11.5 | 10800-11500 | 5.2-5.6 | 420 | 5.5-6.5 | 440-520 | 28-30 | 220-240 | -0.03 | -0.2 | 350 |
Other Products:
Process Chart of Samarium Cobalt Magnets:
Inspection Procdure:
Equipment and Packing: