钕铁硼磁环
环形磁铁、钕环形磁铁、永磁环、圆形磁铁可广泛应用于汽车、汽车工具、模具、磁性组件、仪表、Ipod、Ipad、Iphone5、Iphone4s、电子产品、相机、磁疗、家电、办公自动化、玩具、电器、礼品、工艺品、微型电机、立体声以及日常生活的各个领域。
详细信息:
涂层:镍、锌、镍、金、环氧树脂、特氟龙等
尺寸:0.5mm<直径<250mm
材料:钕铁硼磁体或钕磁体
交付周期:7-30天(根据数量)
最小起订量:1件
包装:中性包装,硬纸盒,根据要求空运或海运专用。
其他:ROHS合规性。
生产流程:原材料>冶炼>粉末加工>成型>烧结>检验>机加工>电镀>磁化>检验>包装

烧结钕铁硼形状以及比较经济的尺寸范围

烧结钕铁硼性能表:
Properties |
Remanence |
Coercive force |
Intrinsic coercive force |
Maximum energy product |
Working temp |
|||||||||||||
Unit |
kGs |
T |
kOe |
kA/m |
MGOe |
kJ/m3 |
||||||||||||
Nom. |
Min. |
Nom. |
Min. |
Nom. |
Min. |
Nom. |
Min. |
Nom. |
Min. |
Nom. |
Min. |
|||||||
No
|
Grade
|
kOe
|
kA/m
|
℃ |
||||||||||||||
1 |
N30 |
11.2 |
10.8 |
1.12 |
1.08 |
10.5 |
10.0 |
836 |
796 |
≥12 |
≥955 |
30 |
28 |
239 |
223 |
≤80 |
||
2 |
N35 |
12.0 |
11.7 |
1.20 |
1.17 |
11.3 |
10.8 |
900 |
860 |
≥12 |
≥955 |
35 |
33 |
279 |
263 |
≤80 |
||
3 |
N38 |
12.6 |
12.2 |
1.26 |
1.22 |
11.5 |
11.3 |
915 |
900 |
≥12 |
≥955 |
38 |
36 |
303 |
287 |
≤80 |
||
4 |
N40 |
12.9 |
12.6 |
1.29 |
1.26 |
11.6 |
11.4 |
924 |
908 |
≥12 |
≥955 |
40 |
38 |
318 |
303 |
≤80 |
||
5 |
N42 |
13.1 |
12.9 |
1.31 |
1.29 |
11.8 |
11.5 |
939 |
915 |
≥12 |
≥955 |
42 |
40 |
342 |
326 |
≤80 |
||
6 |
N45 |
13.6 |
13.3 |
1.36 |
1.33 |
12.0 |
11.6 |
955 |
924 |
≥12 |
≥955 |
45 |
43 |
358 |
342 |
≤80 |
||
7 |
N48 |
14.0 |
13.8 |
1.40 |
1.38 |
10.8 |
10.2 |
860 |
810 |
≥11 |
≥875 |
48 |
46 |
383 |
367 |
≤80 |
||
8 |
N50 |
14.3 |
14.1 |
1.43 |
1.41 |
10.8 |
10.0 |
860 |
794 |
≥11 |
≥875 |
50 |
48 |
398 |
383 |
≤80 |
||
9 |
N52 |
14.5 |
14.2 |
1.45 |
1.42 |
10.8 |
10.0 |
860 |
794 |
≥11 |
≥875 |
52 |
50 |
414 |
398 |
≤60 |
||
10 |
N30M |
11.2 |
10.8 |
1.12 |
1.08 |
10.5 |
10.0 |
836 |
794 |
≥14 |
≥1114 |
30 |
28 |
239 |
223 |
≤100 |
||
11 |
N35M |
12.0 |
11.7 |
1.20 |
1.17 |
11.3 |
10.9 |
900 |
868 |
≥14 |
≥1114 |
35 |
33 |
279 |
263 |
≤100 |
||
12 |
N38M |
12.6 |
12.2 |
1.26 |
1.22 |
11.8 |
11.3 |
939 |
900 |
≥14 |
≥1114 |
38 |
36 |
303 |
287 |
≤100 |
||
13 |
N40M |
12.9 |
12.6 |
1.29 |
1.26 |
12.0 |
11.6 |
955 |
924 |
≥14 |
≥1114 |
40 |
38 |
318 |
303 |
≤100 |
||
14 |
N42M |
13.2 |
12.9 |
1.32 |
1.29 |
12.4 |
12.0 |
987 |
955 |
≥14 |
≥1114 |
42 |
40 |
342 |
326 |
≤100 |
||
15 |
N45M |
13.5 |
13.3 |
1.35 |
1.33 |
12.6 |
12.2 |
1003 |
971 |
≥14 |
≥1114 |
45 |
43 |
358 |
342 |
≤100 |
||
16 |
N48M |
14.0 |
13.8 |
1.40 |
1.38 |
13.3 |
12.9 |
1059 |
1027 |
≥14 |
≥1114 |
48 |
46 |
383 |
367 |
≤100 |
||
17 |
N50M |
14.3 |
14.0 |
1.43 |
1.40 |
13.5 |
13.1 |
1074 |
1042 |
≥14 |
≥1114 |
50 |
48 |
398 |
383 |
≤100 |
||
18 |
N52M |
14.5 |
14.2 |
1.45 |
1.42 |
13.6 |
13.2 |
1082 |
1050 |
≥14 |
≥1114 |
52 |
50 |
414 |
398 |
≤80 |
||
19 |
N30H |
11.2 |
10.8 |
1.12 |
1.08 |
10.5 |
10.0 |
836 |
794 |
≥17 |
≥1353 |
30 |
28 |
239 |
223 |
≤120 |
||
20 |
N33H |
11.7 |
11.4 |
1.17 |
1.14 |
11.0 |
10.5 |
876 |
836 |
≥17 |
≥1353 |
33 |
31 |
263 |
247 |
≤120 |
||
21 |
N35H |
12.0 |
11.7 |
1.20 |
1.17 |
11.3 |
10.9 |
900 |
868 |
≥17 |
≥1353 |
35 |
33 |
279 |
263 |
≤120 |
||
22 |
N38H |
12.6 |
12.2 |
1.26 |
1.22 |
11.8 |
11.3 |
939 |
900 |
≥17 |
≥1353 |
38 |
36 |
303 |
287 |
≤120 |
||
23 |
N40H |
12.8 |
12.6 |
1.28 |
1.26 |
12.0 |
11.6 |
955 |
924 |
≥17 |
≥1353 |
40 |
38 |
318 |
303 |
≤120 |
||
24 |
N42H |
13.0 |
12.8 |
1.30 |
1.28 |
12.4 |
12.0 |
987 |
955 |
≥17 |
≥1353 |
42 |
40 |
342 |
326 |
≤120 |
||
25 |
N45H |
13.5 |
13.3 |
1.35 |
1.33 |
12.6 |
12.2 |
1003 |
971 |
≥17 |
≥1353 |
45 |
43 |
358 |
342 |
≤120 |
||
26 |
N48H |
14.0 |
13.8 |
1.40 |
1.38 |
13.3 |
12.9 |
1059 |
1027 |
≥17 |
≥1353 |
48 |
46 |
383 |
367 |
≤120 |
||
27 |
N50H |
14.3 |
14.0 |
1.43 |
1.40 |
13.5 |
13.1 |
1074 |
1042 |
≥17 |
≥1353 |
50 |
48 |
398 |
383 |
≤100 |
||
28 |
N52H |
14.5 |
14.2 |
1.45 |
1.42 |
13.6 |
13.2 |
1082 |
1050 |
≥17 |
≥1353 |
52 |
50 |
414 |
398 |
≤100 |
||
29 |
N30SH |
11.2 |
10.8 |
1.12 |
1.08 |
10.5 |
10.1 |
836 |
804 |
≥20 |
≥1595 |
30 |
28 |
239 |
223 |
≤150 |
||
30 |
N33SH |
11.7 |
11.4 |
1.17 |
1.14 |
11.0 |
10.6 |
876 |
844 |
≥20 |
≥1595 |
33 |
31 |
263 |
247 |
≤150 |
||
31 |
N35SH |
12.0 |
11.7 |
1.20 |
1.17 |
11.3 |
11.0 |
900 |
876 |
≥20 |
≥1595 |
35 |
33 |
279 |
263 |
≤150 |
||
32 |
N37SH |
12.3 |
12.0 |
1.23 |
1.20 |
11.5 |
11.3 |
915 |
900 |
≥20 |
≥1595 |
37 |
35 |
295 |
279 |
≤150 |
||
33 |
N38SH |
12.5 |
12.2 |
1.25 |
1.22 |
11.8 |
11.4 |
939 |
908 |
≥20 |
≥1595 |
38 |
36 |
303 |
287 |
≤150 |
||
34 |
N40SH |
12.7 |
12.5 |
1.27 |
1.25 |
12.1 |
11.8 |
963 |
939 |
≥20 |
≥1595 |
40 |
38 |
318 |
303 |
≤150 |
||
35 |
N42SH |
13.0 |
12.8 |
1.30 |
1.28 |
12.4 |
12.0 |
987 |
955 |
≥20 |
≥1595 |
42 |
40 |
342 |
326 |
≤150 |
||
36 |
N45SH |
13.5 |
13.3 |
1.35 |
1.33 |
12.6 |
12.2 |
1003 |
971 |
≥20 |
≥1595 |
45 |
43 |
358 |
342 |
≤150 |
||
37 |
N48SH |
14.0 |
13.8 |
1.40 |
1.38 |
13.3 |
12.9 |
1059 |
1027 |
≥20 |
≥1595 |
48 |
46 |
383 |
367 |
≤130 |
||
38 |
N25UH |
10.0 |
9.6 |
1.00 |
0.96 |
9.6 |
9.2 |
764 |
732 |
≥25 |
≥1990 |
25 |
22 |
199 |
175 |
≤180 |
||
39 |
N28UH |
10.8 |
10.4 |
1.08 |
1.04 |
10.2 |
9.8 |
812 |
780 |
≥25 |
≥1990 |
28 |
26 |
223 |
207 |
≤180 |
||
40 |
N30UH |
11.2 |
10.8 |
1.12 |
1.08 |
10.6 |
10.1 |
844 |
804 |
≥25 |
≥1990 |
30 |
28 |
239 |
223 |
≤180 |
||
41 |
N33UH |
11.5 |
11.3 |
1.15 |
1.13 |
11.0 |
10.6 |
876 |
844 |
≥25 |
≥1990 |
33 |
31 |
263 |
247 |
≤180 |
||
42 |
N35UH |
11.9 |
11.7 |
1.19 |
1.17 |
11.3 |
11.0 |
900 |
876 |
≥25 |
≥1990 |
35 |
33 |
279 |
263 |
≤180 |
||
43 |
N38UH |
12.5 |
12.2 |
1.25 |
1.22 |
11.8 |
11.4 |
939 |
908 |
≥25 |
≥1990 |
38 |
36 |
303 |
287 |
≤180 |
||
44 |
N40UH |
12.7 |
12.5 |
1.27 |
1.25 |
12.2 |
11.8 |
971 |
939 |
≥25 |
≥1990 |
40 |
38 |
318 |
303 |
≤180 |
||
45 |
N42UH |
13.0 |
12.8 |
1.30 |
1.28 |
12.4 |
12.0 |
987 |
955 |
≥25 |
≥1990 |
42 |
40 |
342 |
326 |
≤180 |
||
46 |
N45UH |
13.5 |
13.3 |
1.35 |
1.33 |
12.6 |
12.2 |
1003 |
971 |
≥25 |
≥1990 |
45 |
43 |
358 |
342 |
≤180 |
||
47 |
N28EH |
10.8 |
10.4 |
1.08 |
1.04 |
10.4 |
9.8 |
811 |
780 |
≥30 |
≥2388 |
28 |
26 |
223 |
207 |
≤200 |
||
48 |
N30EH |
11.2 |
10.8 |
1.12 |
1.08 |
10.6 |
10.1 |
844 |
804 |
≥30 |
≥2388 |
30 |
28 |
239 |
223 |
≤200 |
||
49 |
N33EH |
11.5 |
11.3 |
1.15 |
1.13 |
11.0 |
10.6 |
876 |
844 |
≥30 |
≥2388 |
33 |
31 |
263 |
247 |
≤200 |
||
50 |
N35EH |
11.9 |
11.7 |
1.19 |
1.17 |
11.3 |
11.0 |
900 |
876 |
≥30 |
≥2388 |
35 |
33 |
279 |
263 |
≤200 |
||
51 |
N38EH |
12.4 |
12.2 |
1.24 |
1.22 |
11.8 |
11.4 |
939 |
908 |
≥30 |
≥2388 |
38 |
36 |
303 |
287 |
≤200 |
||
52 |
N40EH |
12.7 |
12.4 |
1.27 |
1.24 |
12.2 |
11.8 |
971 |
939 |
≥30 |
≥2388 |
40 |
38 |
318 |
303 |
≤200 |
||
53 |
N28AH |
10.8 |
10.4 |
1.08 |
1.04 |
10.4 |
9.8 |
811 |
780 |
≥33 |
≥2626 |
28 |
26 |
223 |
207 |
≤220 |
||
54 |
N30AH |
11.2 |
10.8 |
1.12 |
1.08 |
10.6 |
10.1 |
844 |
804 |
≥33 |
≥2626 |
30 |
28 |
239 |
223 |
≤220 |
||
55 |
N33AH |
11.5 |
11.3 |
1.15 |
1.13 |
11.0 |
10.6 |
876 |
844 |
≥33 |
≥2626 |
33 |
31 |
263 |
247 |
≤220 |
||
56 |
N35AH |
11.9 |
11.7 |
1.19 |
1.17 |
11.5 |
11.0 |
915 |
876 |
≥33 |
≥2626 |
35 |
33 |
279 |
263 |
≤220 |
||
57 |
N38AH |
12.4 |
12.2 |
1.24 |
1.22 |
11.8 |
11.4 |
939 |
908 |
≥33 |
≥2626 |
37 |
35 |
294 |
279 |
≤220 |
||
58 |
N40AH |
12.7 |
12.4 |
1.27 |
1.24 |
12.1 |
11.8 |
971 |
939 |
≥33 |
≥2626 |
39 |
37 |
310 |
294 |
≤220 |
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