材料
牌号
剩磁br
矫顽力hcb
内禀矫顽力hcj
**磁能积(bh)max
工作温度tw
t
kgs
ka/m
koe
ka/m
koe
kj/m3
mgoe
°c
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
n33h
1.14-1.17
11.4-11.7
820-876
10.3-11.0
≥1353
≥17
247-263
31-33
≤120
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

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