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- Products
Special SmCo magnet
Model:Special SmCo magnet Published:
- Categories：
- Special SmCo
- product name：
- Special SmCo magnet
- Clicks：
- 10"
- Specification：
- 2008-05-22
SmCo Magnet Process Flow Chart
SmCo permanent magnet is an excellent permanent magnetic materials. Both have high magnetic properties, and also a strong anti-corrosion, oxidation resistance, low temperature coefficient, the Curie temperature, high ambient temperature in use. SmCo widely used in permanent magnet motor, meters, sensors, detectors, radar and other high-tech areas.
Magnetic Characteristics and Physical Properties of SmCo Magnet
| Br | Hcb | Hcj | |||||
| 材料 | 牌号 | 剩磁 | 矫顽力 |
内禀 矫顽力 |
|||
| 钐钴1:5 (Smpr)co5 | T | KGS | KA/m | KOe | KA/m | KOe | |
| YX-16 | 0.81-0.85 | 8.1-8.5 | 620-660 | 7.8-8.3 | 1194-1830 | 15-23 | |
| YX-18 | 0.85-0.9 | 8.5-9.0 | 660-700 | 8.3-8.8 | 1194-1830 | 15-23 | |
| YX-20 | 0.9-0.94 | 9.0-9.4 | 680-725 | 8.5-9.1 | 1194-1830 | 15-23 | |
| YX-22 | 0.92-0.96 | 9.2-9.6 | 710-750 | 8.9-9.4 | 1194-1830 | 15-23 | |
| YX-24 | 0.96-1.0 | 9.6-10.0 | 730-770 | 9.2-9.7 | 1194-1830 | 15-23 | |
| 钐钴1:5SmCo5 | YX-20s | 0.9-0.94 | 9.0-9.4 | 680-725 | 8.5-9.1 | 1433-1830 | 18-23 |
| YX-22s | 0.92-0.96 | 9.2-9.6 | 710-750 | 8.9-9.4 | 1433-1830 | 18-23 | |
| 低温度系数钐钴1:5(SmGd)Co5 | LTc(YX-10) | 0.59-0.63 | 5.9-6.3 | 460-493 | 5.8-6.2 | 1430-1830 | 18-23 |
| 铈钴铜铁ce(coFecu)5 | YX-12 | 0.70-0.74 | 7.0-7.4 | 358-390 | 4.5-4.9 | 358-478 | 4.5-6 |
| 钐钴2:17Sm2(CoFecuzr)17 | YXG-24H | 0.95-1.02 | 9.5-10.2 | 700-750 | 8.7-9.4 | ≥1990 | ≥25 |
| YXG-26H | 1.02-1.05 | 10.2-10.5 | 750-780 | 9.4-9.8 | ≥1990 | ≥25 | |
| YXG-28H | 1.03-1.08 | 10.3-10.8 | 756-796 | 9.5-10 | ≥1990 | ≥25 | |
| YXG-30H | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | ≥1990 | ≥25 | |
| YXG-24 | 0.95-1.02 | 9.5-10.2 | 700-750 | 8.7-9.4 | ≥1433 | ≥18 | |
| YXG-26 | 1.02-1.05 | 10.2-10.5 | 750-780 | 9.4-9.8 | ≥1433 | ≥18 | |
| YXG-28 | 1.03-1.08 | 10.3-10.8 | 756-796 | 9.5-10 | ≥1433 | ≥18 | |
| YXG-30 | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | ≥1433 | ≥18 | |
| YXG-26M | 1.02-1.05 | 10.2-10.5 | 750-780 | 9.4-9.8 | 955-1273 | 12-16 | |
| YXG-28M | 1.03-1.08 | 10.3-10.8 | 756-796 | 9.5-10.0 | 955-1273 | 12-16 | |
| YXG-30M | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | 955-1273 | 12-16 | |
| YXG-28L | 1.02-1.08 | 10.2-10.8 | 413-716 | 5.2-9.0 | 438-796 | 5.5-10.0 | |
| YXG-30L | 1.08-1.15 | 10.8-11.5 | 413-716 | 5.2-9.0 | 438-796 | 5.5-10.0 | |
| LTC(YXG-22) | 0.94-0.98 | 9.4-9.8 | 668-715 | 8.4-9.0 | 1194-1591 | 15-20 | |
| (BH)max | TC | TW | (Br)剩磁温度系数 | (Hcj)内禀矫顽力温度系数 | |
|
最大 磁能积 |
居里温度 | 最高工作温度 | |||
| KJ/m3 | MGoe | ℃ | ℃ | ％℃ | ％℃ |
| 110-127 | 14-16 | 750 | 250 | -0.05 | -0.3 |
| 127-143 | 16-18 | 750 | 250 | -0.05 | -0.3 |
| 150-167 | 19-21 | 750 | 250 | -0.05 | -0.3 |
| 160-175 | 20-22 | 750 | 250 | -0.05 | -0.3 |
| 175-190 | 22-24 | 750 | 250 | -0.05 | -0.3 |
| 143-160 | 18-20 | 750 | 250 | -0.045 | -0.28 |
| 160-175 | 20-22 | 750 | 250 | -0.045 | -0.28 |
| 68-80 | 8.5-10 | 700 | 250 | 温度范围 | Br温度系数％℃ |
| 20-100℃ | -0.004 | ||||
| 100-200℃ | -0.021 | ||||
| 200-300℃ | -0.042 | ||||
| 80-103 | 10-13 | 450 | 200 | ||
| 175-191 | 22-24 | 800 | 350 | -0.03 | -0.2 |
| 191-207 | 24-26 | 800 | 350 | -0.03 | -0.2 |
| 207-220 | 26-28 | 800 | 350 | -0.03 | -0.2 |
| 220-240 | 28-30 | 800 | 350 | -0.03 | -0.2 |
| 175-191 | 22-24 | 800 | 300 | -0.03 | -0.2 |
| 191-207 | 24-26 | 800 | 300 | -0.03 | -0.2 |
| 207-220 | 26-28 | 800 | 300 | -0.03 | -0.2 |
| 220-240 | 28-30 | 800 | 300 | -0.03 | -0.2 |
| 191-207 | 24-26 | 800 | 300 | -0.03 | -0.2 |
| 207-220 | 26-28 | 800 | 300 | -0.03 | -0.2 |
| 220-240 | 28-30 | 800 | 300 | -0.03 | -0.2 |
| 207-220 | 26-28 | 800 | 250 | -0.03 | -0.2 |
| 220-240 | 28-30 | 800 | 250 | -0.03 | -0.2 |
| 167-183 | 21-23 | 840 | 300 | 温度范围 | Br温度系数％℃ |
| 低温度系数钐钴2:17 (SmEr)2（CoTM)17 | –50-25℃ | ﹢0.005 | |||
| 20-100℃ | ﹢0.012 | ||||
| 100-200℃ | ﹢0.006 | ||||
| 200-300℃ | -0.025 | ||||