Magnetic Properties & Physical Properties
| 牌号 | 剩余磁感应强度Br | 矫顽力Hcb | 内禀矫顽力Hcj | 最大磁能积(BH)max | 可逆透磁率μr | 平均可逆温度系数 | 最大工作温度 | 饱和磁化场 | 密度ρ |
| mT(KGs) | kA/m(KOe) | kA/m(KOe) | kJ/m3(MGOe) | %/℃ | ℃ | kA/m(KOe) | g/cm3 |
| GPM-2 | 250-450 | 160-280 | 320-640 | 12-32 | 1.2 | -0.18 | 150 | >1600 | 4.5~5.5 |
| (2.5-4.5) | (2.0-3.5) | (4.0-8.0) | (1.5-4.0) | (>20) |
| GPM-4 | 400-550 | 240-360 | 480-720 | 32-52 | 1.2 | -0.18 | 150 | >1600 | 5.0~6.0 |
| (4.0-5.5) | (3.0-4.5) | (6.0-9.0) | (4.0-6.5) | (>20) |
| GPM-6 | 500-650 | 320-400 | 480-720 | 48-60 | 1.2 | -0.18 | 150 | >1600 | 5.6~6.1 |
| (5.0-6.5) | (4.0-5.0) | (6.0-9.0) | (6.0-7.5) | (>20) |
| GPM-8 | 600-680 | 360-440 | 640-800 | 60-72 | 1.2 | -0.12 | 160 | >1600 | 5.9~6.2 |
| (6.0-6.8) | (4.5-5.5) | (8.0-10.0) | (7.5-9.0) | (>20) |
| GPM-8L | 620-700 | 400-480 | 640-800 | 64-80 | 1.2 | -0.12 | 160 | >1600 | 5.9~6.2 |
| (6.2-7.0) | (5.0-6.0) | (8.0-10.0) | (8.0-10.0) | (>20) |
| GPM-8H | 600-660 | 400-480 | 1040-1360 | 64-72 | 1.15 | -0.1 | 180 | >2400 | 5.8~6.1 |
| (6.0-6.6) | (5.0-6.0) | (13.0-17.0) | (8.0-9.0) | (>30) |
| GPM-8SR | 620-700 | 400-480 | 800-1120 | 68-80 | 1.15 | -0.1 | 180 | >2000 | 5.8~6.1 |
| (6.2-7.0) | (5.0-6.0) | (10.0-14.0) | (8.5-10.0) | (>25) |
| GPM-10 | 680-730 | 400-480 | 640-800 | 76-84 | 1.2 | -0.1 | 160 | >1600 | 5.9~6.2 |
| (6.8-7.3) | (5.0-6.0) | (8.0-10.0) | (9.5-10.5) | (>20) |
| GPM-10H | 700-750 | 440-520 | 720-840 | 80-88 | 1.2 | -0.1 | 160 | >1600 | 6.0~6.3 |
| (7.0-7.5) | (5.5-6.5) | (9.0-10.5) | (10.0-11.0) | (>20) |
| GPM-12 | 720-770 | 440-520 | 720-800 | 88-96 | 1.2 | -0.1 | 160 | >1600 | 6.0~6.3 |
| (7.2-7.7) | (5.5-6.5) | (9.0-10.0) | (11.0-12.0) | (>20) |
| GPM-12H | 740-800 | 440-520 | 720-800 | 88-96 | 1.2 | -0.1 | 160 | >1600 | 6.1~6.4 |
| (7.4-8.0) | (5.5-6.5) | (9.0-10.0) | (11.0-12.0) | (>20) |
| GPM-12L | 750-800 | 400-480 | 480-640 | 88-96 | 1.22 | -0.12 | 150 | >1600 | 6.0~6.3 |
| (7.5-8.0) | (5.0-6.0) | (6.0-8.0) | (11.0-12.0) | (>20) |
| GPM-13L | 760-830 | 400-480 | 480-640 | 88-104 | 1.22 | -0.12 | 150 | >1600 | 6.1~6.4 |
| (7.6-8.3) | (5.0-6.0) | (6.0-8.0) | (11.0-13.0) | (>20) |
Household Electric Appliances
Automobile motor and sensor
