samarium cobalt magnets
spacemagnets own one automatic production line for sintered samarium cobalt magnets.
through the advanced technology of airflow milling and vertical sintering furnace which can get rapid cooling, we developed high-performance and super corrosion-resistant samarium cobalt magnets successfully. it certified by the national military standard quality system.
widely used to radar, missile, aircraft, electromagnetic ejection and other fields of national defense. microwave isolator, circulator, traveling wave tube, high-precision accelerometer, etc., automotive, communication, rail transit, petrochemical, industrial high-speed motor, magnetic suspension shaft and other civilian fields.
performance
| 材料
|
牌号
|
剩磁br
|
矫顽力hcb
|
内禀矫顽力
hcj
|
最大磁能积
(bh)max
|
密度ρ
|
温度系数
|
最高工作温度
tw
|
| αbr
|
| kgs
|
koe
|
koe
|
mgoe
|
g/cm³
|
%/℃
|
℃
|
| sm2co17
|
xgs28h
|
10.4~11.0
|
8.5~10.3
|
>25.0
|
26.00~29.00
|
8.4
|
0.03
|
350
|
| xgs30h
|
10.7~11.2
|
8.8~10.4
|
>25.0
|
28.00~31.00
|
| xgs32h
|
11.0~11.5
|
9.5~10.8
|
>25.0
|
29.00~32.00
|
| xgs33h
|
11.2~11.7
|
10.6~10.9
|
>25.0
|
29.90~32.00
|
|
