|
|
| 性能 |
剩 磁 |
磁感矫顽力 |
内禀矫顽力 |
最大磁能积 |
使用温度 |
| 代号 |
Br |
Hcb |
Hcj |
(BH)max |
T |
| 单位 |
KGs |
KOe |
KOe |
MGOe |
℃ |
| JPH-N33 |
11.4~11.7
|
10.3~11.0
|
≥
12 |
>31~33 |
80
|
| JPH-N35 |
11.8~12.1
|
10.8~11.5
|
≥
12 |
>33~35 |
80
|
| JPH-N38 |
12.2~12.6
|
10.8~11.5
|
≥
12 |
>35~38 |
80
|
| JPH-N40 |
12.7~13.0
|
10.5~11.0
|
≥
12 |
>38~40 |
80
|
| JPH-N42 |
13.1~13.3
|
10.5~11.0
|
≥
12 |
>40~42 |
80
|
| JPH-N30H |
10.8~11.3
|
9.8~10.5
|
≥
17 |
>28~30 |
120
|
| JPH-N33H |
11.4~11.7
|
10.3~11.0
|
≥
17 |
>31~33 |
120
|
| JPH-N35H |
11.8~12.1
|
10.8~11.5
|
≥
17 |
>33~36 |
120
|
| JPH-N38H |
12.2~12.6
|
11.5~12.0
|
≥
17 |
>36~38 |
120
|
| JPH-N40H |
12.7~13.0
|
11.5~12.0
|
≥
17 |
>38~40 |
120
|
| JPH-N30SH |
10.8~11.2
|
9.8~10.5
|
≥
20 |
>28~30 |
150
|
| JPH-N33SH |
11.4~11.7
|
10.3~11.0
|
≥
20 |
>31~33 |
150
|
| JPH-N35SH |
11.8~12.1
|
10.8~11.5
|
≥
20 |
>33~35 |
150
|
| JPH-N38SH |
12.2~12.6
|
11.5~12.0
|
≥
20 |
>35~38 |
160
|
| JPH-N28UH |
10.4~10.8
|
9.8~10.2
|
≥
25 |
>26~28 |
180
|
| JPH-N30UH |
10.9~11.3
|
10.1~10.6
|
≥
25 |
>28~30 |
180
|
| JPH-N28UH |
11.4~11.7
|
10.3~11.0
|
≥
25 |
>31~33 |
180
|
所有的参数都可能被修改，修改时将不另行通知
| 项 目 |
特 性 |
| 密度 |
7.45g/cm3 |
| Br 温度系数 |
-0.11%/℃ |
| 居里温度 |
310~340
℃ |
| 韦氏硬度 |
600Hv |
| 电阻率 |
144
μ Ω.cm |
| 抗压强度 |
9.8x10
-12m2/N |
| 抗拉强度 |
8.0kg/mm |
| 抗弯强度 |
25kg/mm |
| 比热 |
0.12kCal(kg.℃
) |
所有的参数都可能被修改，修改时将不另行通知 |
|
