 |
磁性材料 |
| 高性能钕铁硼磁性材料 |
高性能钕铁硼永磁体主要应用于计算机、电机、核磁共振成像仪等高科技领域,其中计算机产业是目前高性能钕铁硼永磁材料增长最迅速的市场。汽车工业也是钕铁硼磁体应用较多的领域之一,还有医疗器械等。近年来,钕铁硼在许多高科技领域中也得到了广泛应用。如用于制造电子回旋加速器的离子聚焦环、航空飞行控制系统和惯性导航系统中的磁性器件等。我公司高性能钕铁硼磁性材料产品有N系列(N35---N48),
M系列(N30M----N45M), H系列(N30H----N42H), SH系列(N272SH----N40SH),UH系列(N25UH----N33UH),EH
系列(N25EH----N30EH)。
|
 |
| 牌号 |
剩余磁感应强度
Br |
磁感矫顽力
Hcb |
内禀矫顽力
Hcj |
最大磁能积
(BH)max |
使用温度
T |
| T |
KGs |
KA/m |
KOe |
KA/m |
KOe |
KJ/m3 |
MGOe |
°C |
| N35 |
1.17-1.23 |
11.7-12.3 |
851.7-955.2 |
10.7-12.0 |
≥955.2 |
≥12 |
262.6-286.5 |
33-36 |
≤80 |
| N38 |
1.21-1.27 |
12.1-12.7 |
883.5-987.0 |
11.1-12.4 |
≥955.2 |
≥12 |
286.5-310.4 |
36-39 |
≤ 80 |
| N40 |
1.25-1.31 |
12.5-13.1 |
915.4-1018.8 |
11.5-12.8 |
≥955.2 |
≥12 |
302.4-326.3 |
38-41 |
≤ 80 |
| N42 |
1.29-1.35 |
12.9-13.5 |
915.4-1050.7 |
11.5-13.2 |
≥955.2 |
≥12 |
318.4-342.2 |
40-43 |
≤ 80 |
| N45 |
1.33-1.39 |
13.3-13.9 |
915.4-1082.5 |
11.5-13.6 |
≥955.2 |
≥12 |
342.2-366.1 |
43-46 |
≤ 80 |
| N48 |
1.37-1.43 |
13.7-14.3 |
915.4-1114.4 |
11.5-14.0 |
≥955.2 |
≥12 |
366.1-390.0 |
46-49 |
≤ 80 |
| N33M |
1.15-1.19 |
11.5-11.9 |
875.6-907.4 |
11.0-11.4 |
≥1114.4 |
≥14 |
246.7-270.6 |
31-34 |
≤ 100 |
| N35M |
1.17-1.23 |
11.7-12.3 |
875.6-955.2 |
11.0-12.0 |
≥1114.4 |
≥14 |
262.6-286.5 |
33-36 |
≤ 100 |
| N38M |
1.21-1.31 |
12.1-13.1 |
883.5-987.0 |
11.1-12.4 |
≥1114.4 |
≥14 |
286.5-310.4 |
36-39 |
≤ 100 |
| N40M |
1.25-1.32 |
12.5-13.2 |
915.4-1018.8 |
11.5-12.8 |
≥1114.4 |
≥14 |
302.4-326.3 |
38-41 |
≤ 100 |
| N42M |
1.29-1.35 |
12.9-13.5 |
805.4-1050.7 |
11.9-13.2 |
≥1114.4 |
≥14 |
318.4-342.2 |
40-43 |
≤ 100 |
| N45M |
1.33-1.39 |
13.3-13.9 |
979.0-1082.5 |
12.3-13.6 |
≥1114.4 |
≥14 |
342.2-366.1 |
43-46 |
≤ 100 |
| N33H |
1.15-1.19 |
11.5-11.9 |
875.6-907.4 |
11.0-11.4 |
≥1353.2 |
≥17 |
246.7-270.6 |
31-34 |
≤ 120 |
| N35H |
1.17-1.21 |
11.7-12.1 |
875.6-955.2 |
11.0-12.0 |
≥1353.2 |
≥17 |
262.6-286.5 |
33-36 |
≤ 120 |
| N38H |
1.21-1.27 |
12.1-12.7 |
883.5-987.0 |
11.1-12.4 |
≥1353.2 |
≥17 |
286.5-310.4 |
36-39 |
≤ 120 |
| N40H |
1.25-1.31 |
12.5-13.1 |
915.4-1018.8 |
11.5-12.8 |
≥1353.2 |
≥17 |
302.4-326.3 |
38-41 |
≤ 120 |
| N42H |
1.29-1.35 |
12.9-13.5 |
947.2-1050.7 |
11.9-13.2 |
≥1353.2 |
≥17 |
318.4-342.2 |
40-43 |
≤ 120 |
| N30SH |
1.10-1.13 |
11.0-11.3 |
827.8-859.6 |
10.4-10.8 |
≥1592.0 |
≥20 |
222.8-246.7 |
28-31 |
≤ 140 |
| N33SH |
1.15-1.19 |
11.5-11.9 |
843.7-923.3 |
10.6-11.6 |
≥1592.0 |
≥20 |
246.7-270.6 |
31-34 |
≤ 140 |
| N35SH |
1.18-1.23 |
11.8-12.3 |
867.6-939.2 |
10.9-11.8 |
≥1592.0 |
≥20 |
262.6-286.5 |
33-36 |
≤ 140 |
| N38SH |
1.21-1.27 |
12.1-12.7 |
883.5-987.0 |
11.1-12.4 |
≥1592.0 |
≥20 |
286.5-310.4 |
36-39 |
≤ 140 |
| N40SH |
1.25-1.32 |
12.5-13.2 |
915.4-1018.8 |
11.5-12.8 |
≥1592.0 |
≥20 |
302.4-326.3 |
38-41 |
≤ 140 |
| N30UH |
1.08-1.13 |
11.0-11.3 |
827.8-859.6 |
10.4-10.8 |
≥1990.0 |
≥25 |
222.8-246.7 |
28-31 |
≤ 160 |
| N33UH |
1.13-1.19 |
11.5-11.9 |
851.7-923.3 |
10.7-11.6 |
≥1990.0 |
≥25 |
246.7-270.6 |
31-34 |
≤ 160 |
| N35UH |
1.18-1.23 |
11.8-12.3 |
867.6-939.2 |
10.9-11.8 |
≥1990.0 |
≥25 |
262.6-286.5 |
33-36 |
≤ 160 |
| N28EH |
1.07-1.09 |
10.7-10.9 |
796.0-891.5 |
10.0-11.2 |
≥2388.0 |
≥30 |
214.9-230.8 |
27-29 |
≤ 180 |
| N30EH |
1.08-1.13 |
10.8-11.3 |
827.8-859.6 |
10.4-10.8 |
≥2388.0 |
≥30 |
222.8-246.7 |
28-31 |
≤ 180 |
| N33EH |
1.11-1.18 |
11.1-11.9 |
835.8-915.4 |
10.5-11.5 |
≥2388.0 |
≥30 |
246.7-262.6 |
31-33 |
≤ 180 |
备注:1、以上磁性能参数和物理特性参数均是在室温下的数据。
2、密度在7.4~7.6g/cm3之间。
3、可逆温度系数αBr -0.09%~-0.13%/℃ αHcj -0.50%~-0.80%/℃
4、SI与CGS单位制下磁性能的换算关系:
1T=10KGs,1KA/m=79.6KOe,1KJ/m3=7.96MGOe
|
天源科技钕铁硼磁性材料厂
公司地址: 马鞍山市经济技术开发区红旗南路51号, 邮 编: 243004
联 系 人: 裴晓东
电 话: 0555-2108911, 传 真: 0555-2108912
E-mail: ty@ty-magnet.com
网 址: www.ty-magnet.com |
|
|
|