|
材料
牌号
|
剩磁Br
|
矫顽力Hcb
|
内禀矫顽力Hcj
|
最大磁能积(BH)max
|
工作温度TW
|
|
T
|
KGs
|
KA/m
|
KOe
|
KA/m
|
KOe
|
KJ/m3
|
MGOe
|
°C
|
|
N35
|
1.17-1.21
|
11.7-12.1
|
876-899
|
11.0-11.3
|
≥955
|
≥12
|
263-279
|
33-35
|
≤80
|
|
N38
|
1.22-1.26
|
12.2-12.6
|
876-923
|
11.0-11.6
|
≥955
|
≥12
|
287-303
|
36-38
|
≤80
|
|
N40
|
1.26-1.29
|
12.6-12.9
|
876-923
|
11.0-11.6
|
≥955
|
≥12
|
303-318
|
38-40
|
≤80
|
|
N42
|
1.30-1.33
|
13.0-13.3
|
876-926
|
11.0-11.6
|
≥955
|
≥12
|
318-334
|
40-42
|
≤80
|
|
N45
|
1.33-1.37
|
13.3-13.7
|
876-926
|
11.0-11.6
|
≥955
|
≥12
|
342-358
|
43-45
|
≤80
|
|
N48
|
1.36-1.42
|
13.6-14.2
|
876-926
|
11.0-11.6
|
≥955
|
≥12
|
358-382
|
45-48
|
≤80
|
|
N50
|
1.41-1.45
|
14.1-14.5
|
828-907
|
10.4-11.4
|
≥876
|
≥11
|
382-398
|
48-50
|
≤70
|
|
N52
|
1.44-1.48
|
14.4-14.8
|
828-907
|
10.4-11.4
|
≥876
|
≥11
|
394-414
|
49.5-52
|
≤70
|
|
N35M
|
1.17-1.21
|
11.7-12.1
|
892-915
|
11.2-11.5
|
≥1114
|
≥14
|
263-279
|
33-35
|
≤100
|
|
N38M
|
1.22-1.26
|
12.2-12.6
|
907-931
|
11.4-11.7
|
≥1114
|
≥14
|
287-303
|
36-38
|
≤100
|
|
N40M
|
1.26-1.29
|
12.6-12.9
|
907-947
|
11.4-11.9
|
≥1114
|
≥14
|
303-318
|
38-40
|
≤100
|
|
N42M
|
1.30-1.33
|
13.0-13.3
|
907-947
|
11.4-11.9
|
≥1114
|
≥14
|
318-334
|
40-42
|
≤100
|
|
N45M
|
1.33-1.37
|
13.3-13.7
|
907-955
|
11.4-12.0
|
≥1114
|
≥14
|
334-358
|
42-45
|
≤100
|
|
N48M
|
1.36-1.42
|
13.6-14.2
|
907-955
|
11.4-12.0
|
≥1114
|
≥14
|
358-382
|
45-48
|
≤100
|
|
N50M
|
1.41-1.45
|
14.1-14.5
|
907-971
|
11.4-12.2
|
≥1114
|
≥14
|
382-398
|
48-50
|
≤100
|
|
N35H
|
1.17-1.21
|
11.7-12.1
|
860-907
|
10.8-11.4
|
≥1353
|
≥17
|
263-279
|
33-35
|
≤120
|
|
N38H
|
1.22-1.26
|
12.2-12.6
|
907-947
|
11.4-11.9
|
≥1353
|
≥17
|
287-303
|
36-38
|
≤120
|
|
N40H
|
1.26-1.29
|
12.6-12.9
|
907-947
|
11.4-11.9
|
≥1353
|
≥17
|
303-318
|
38-40
|
≤120
|
|
N42H
|
1.30-1.33
|
13.0-13.3
|
907-947
|
11.4-11.9
|
≥1353
|
≥17
|
318-334
|
40-42
|
≤120
|
|
|
N45H
|
1.33-1.37
|
13.3-13.7
|
907-947
|
11.4-11.9
|
≥1353
|
≥17
|
342-358
|
43-45
|
≤120
|
|
N48H
|
1.36-1.42
|
13.6-14.2
|
907-971
|
11.4-12.2
|
≥1274
|
≥16
|
358-382
|
45-48
|
≤110
|
|
N35SH
|
1.17-1.21
|
11.7-12.1
|
860-907
|
10.8-11.4
|
≥1592
|
≥20
|
263-279
|
33-35
|
≤150
|
|
N38SH
|
1.22-1.26
|
12.2-12.6
|
907-947
|
11.4-11.9
|
≥1592
|
≥20
|
287-303
|
36-38
|
≤150
|
|
N40SH
|
1.26-1.29
|
12.6-12.9
|
907-947
|
11.4-11.9
|
≥1592
|
≥20
|
303-318
|
38-40
|
≤150
|
|
N42SH
|
1.30-1.33
|
13.0-13.3
|
907-947
|
11.4-11.9
|
≥1592
|
≥20
|
318-334
|
40-42
|
≤150
|
|
N45SH
|
1.33-1.37
|
13.3-13.7
|
907-947
|
11.4-11.9
|
≥1512
|
≥19
|
342-358
|
43-45
|
≤140
|
|
N33UH
|
1.14-1.17
|
11.4-11.7
|
820-876
|
10.3-11.0
|
≥1990
|
≥25
|
247-263
|
31-33
|
≤180
|
|
N35UH
|
1.17-1.21
|
11.7-12.1
|
860-907
|
10.8-11.4
|
≥1990
|
≥25
|
263-279
|
33-35
|
≤180
|
|
N38UH
|
1.22-1.26
|
12.2-12.6
|
907-947
|
11.4-11.9
|
≥1990
|
≥25
|
287-303
|
36-38
|
≤180
|
|
N40UH
|
1.26-1.29
|
12.6-12.9
|
907-947
|
11.4-11.9
|
≥1990
|
≥25
|
303-318
|
38-40
|
≤180
|
|
N28EH
|
1.04-1.08
|
10.4-10.8
|
780-812
|
9.8-10.2
|
≥2388
|
≥30
|
207-223
|
26-28
|
≤200
|
|
N30EH
|
1.08-1.12
|
10.8-11.2
|
804-844
|
10.1-10.6
|
≥2388
|
≥30
|
223-239
|
28-30
|
≤200
|
|
N33EH
|
1.14-1.17
|
11.4-11.7
|
820-876
|
10.3-11.0
|
≥2388
|
≥30
|
247-263
|
31-33
|
≤200
|
|
N35EH
|
1.17-1.21
|
11.7-12.1
|
860-907
|
10.8-11.4
|
≥2388
|
≥30
|
263-279
|
33-35
|
≤200
|
|
N38EH
|
1.22-1.26
|
12.2-12.6
|
860-907
|
10.8-11.4
|
≥2388
|
≥30
|
287-303
|
36-38
|
≤200
|
|
N30AH
|
1.08-1.12
|
10.8-11.2
|
804-844
|
10.1-10.6
|
≥2786
|
≥35
|
223-239
|
28-30
|
≤240
|
|
|
注：工作温度是指该温度下的开路磁通不可逆损失小于或等于5%，测试温度为20°C±2°C
|