牌号 | BN-4 | BN-6 | BN-8 | BN-8L | BNP-8H | BN-10 | BN-10H | BN-12 |
残留磁束密度Br (mT) | 400-500 | 500-600 | 600-680 | 600-680 | 600-660 | 680-730 | 700-750 | 720-770 |
Residual Induction (Kgs) | (4.0-5.0) | (5.0-6.0) | (6.0-6.8) | (6.0-6.8) | (6.0-6.6) | (6.8-7.3) | (7.0-7.5) | (7.2-7.7) |
保磁力Hcb (KA/m) | 240-320 | 320-400 | 360-440 | 400-480 | 400-480 | 400-480 | 440-520 | 440-520 |
Coercive Force (KOe) | (3.0-4.0) | (4.0-5.0) | (4.5-5.5) | (5.0-6.0) | (5.0-6.0) | (5.0-6.0) | (5.5-6.5) | (5.5-6.5) |
真の保磁力 Hcj (KA/m) |
560-720 | 560-720 | 640-800 | 640-800 | 1040-1360 | 640-800 | 640-800 | 720-800 |
Intrinsic Coercive Force (KOe) |
(7.0-9.0) | (7.0-9.0) | (8.0-10.0) | (8.0-10.0) | (13.0-17.0) | (8.0-10.0) | (8.0-10.0) | (9.0-10.0) |
最大エネルギー積(BH)max (KJ/m) | 32-48 | 48-60 | 60-72 | 64-72 | 64-72 | 76-84 | 80-88 | 88-96 |
Max. Energy Product (MGOe) | (4.0-6.0) | (6.0-7.5) | (7.5-9.0) | (8.0-9.0) | (8.0-9.0) | (9.5-10.5) | (10.0-11.0) | (11.0-12.0) |
可逆透磁率μr/Recoil | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Permeability (μH/M) | ||||||||
平均可逆温度係数 (%/℃) | -0.11 | -0.11 | -0.11 | -0.11 | -0.1 | -0.1 | -0.1 | -0.1 |
Temperature Coefficient of B |
||||||||
制限温度 (℃) | 100 | 100 | 120 | 120 | 150 | 120 | 120 | 120 |
Max.Operating Temperature |
||||||||
密度ρ (g/cm3) | 5.0~5.5 | 5.5~5.8 | 5.8~6.0 | 5.8~6.1 | 5.8~6.1 | 5.8~6.1 | 6.0~6.3 | 6.0~6.3 |
Density |
Grade |
Br |
Hcb |
Hcj |
( BH )max kJ/m3 |
Max(Tw) |
mT |
kA/m |
kA/m |
(MGOe) |
||
(kGs) |
(kOe) |
(kOe) |
|
℃ |
|
N27 |
1030-1080 |
≥ 796 |
≥ 955 |
199-231 |
80 ℃ |
(10.3-10.8) |
( ≥ 10.0) |
( ≥ 12) |
(25-29) |
||
N30 |
1080-1130 |
≥ 796 |
≥ 955 |
223-247 |
80 ℃ |
(10.8-11.3) |
( ≥ 10.0) |
( ≥ 12) |
(28-31) |
||
N33 |
1130-1170 |
≥ 836 |
≥ 955 |
247-271 |
80 ℃ |
(11.3-11.7) |
( ≥ 10.5) |
( ≥ 12) |
(31-34) |
||
N35 |
1170-1220 |
≥ 868 |
≥ 955 |
263-287 |
80 ℃ |
(11.7-12.2) |
( ≥ 10.9) |
( ≥ 12) |
(33-36) |
||
N38 |
1220-1250 |
≥ 899 |
≥ 955 |
287-310 |
80 ℃ |
(12.2-12.5) |
( ≥ 11.3) |
( ≥ 12) |
(36-39) |
||
N40 |
1250-1280 |
≥ 907 |
≥ 955 |
302-326 |
80 ℃ |
(12.5-12.8) |
( ≥ 11.4) |
( ≥ 12) |
(38-41) |
||
N42 |
1280-1320 |
≥ 915 |
≥ 955 |
318-342 |
80 ℃ |
(12.8-13.2) |
( ≥ 11.5) |
( ≥ 12) |
(40-43) |
||
N45 |
1320-1380 |
≥ 923 |
≥ 955 |
342-366 |
80 ℃ |
(13.2-13.8) |
( ≥ 11.6) |
( ≥ 12) |
(43-46) |
||
N48 |
1380-1420 |
≥ 923 |
≥ 876 |
366-390 |
80 ℃ |
(13.8-14.2) |
( ≥ 11.6) |
( ≥ 12) |
(46-49) |
||
N50 |
1400-1450 |
≥ 796 |
≥ 876 |
382-406 |
60 ℃ |
(14.0-14.5) |
( ≥ 10.0) |
( ≥ 11) |
(48-51) |
||
N52 |
1430-1480 |
≥ 796 |
≥ 876 |
398-422 |
60 ℃ |
(14.3-14.8) |
( ≥ 10.0) |
( ≥ 11) |
(50-53) |
||
33M |
1130-1170 |
≥ 836 |
≥ 1114 |
247-263 |
100 ℃ |
(11.3-11.7) |
( ≥ 10.5) |
( ≥ 14) |
(31-33) |
||
35M |
1170-1220 |
≥ 868 |
≥ 1114 |
263-287 |
100 ℃ |
(11.7-12.2) |
( ≥ 10.9) |
( ≥ 14) |
(33-36) |
||
38M |
1220-1250 |
≥ 899 |
≥ 1114 |
287-310 |
100 ℃ |
(12.2-12.5) |
( ≥ 11.3) |
( ≥ 14) |
(36-39) |
||
40M |
1250-1280 |
≥ 923 |
≥ 1114 |
302-326 |
100 ℃ |
(12.5-12.8) |
( ≥ 11.6) |
( ≥ 14) |
(38-41) |
||
42M |
1280-1320 |
≥ 955 |
≥ 1114 |
318-342 |
100 ℃ |
(12.8-13.2) |
( ≥ 12.0) |
( ≥ 14) |
(40-43) |
||
45M |
1320-1380 |
≥ 995 |
≥ 1114 |
342-366 |
100 ℃ |
(13.2-13.8) |
( ≥ 12.5) |
( ≥ 14) |
(43-46) |
||
48M |
1360-1430 |
≥ 1027 |
≥ 1114 |
366-390 |
100 ℃ |
(13.6-14.3) |
( ≥ 12.9) |
( ≥ 14) |
(46-49) |
||
50M |
1400-1450 |
≥ 1033 |
≥ 1114 |
382-406 |
100 ℃ |
(14.0-14.5) |
( ≥ 13.0) |
( ≥ 14) |
(48-51) |
||
33H |
1130-1170 |
≥ 836 |
≥ 1353 |
247-271 |
120 ℃ |
(11.3-11.7) |
( ≥ 10.5) |
( ≥ 17) |
(31-34) |
||
35H |
1170-1220 |
≥ 868 |
≥ 1353 |
263-287 |
120 ℃ |
(11.7-12.2) |
( ≥ 10.9) |
( ≥ 17) |
(33-36) |
||
38H |
1220-1250 |
≥ 899 |
≥ 1353 |
287-310 |
120 ℃ |
(12.2-12.5) |
( ≥ 11.3) |
( ≥ 17) |
(36-39) |
||
40H |
1250-1280 |
≥ 923 |
≥ 1353 |
302-326 |
120 ℃ |
(12.5-12.8) |
( ≥ 11.6) |
( ≥ 17) |
(38-41) |
||
42H |
1280-1320 |
≥ 955 |
≥ 1353 |
318-342 |
120 ℃ |
(12.8-13.2) |
( ≥ 12.0) |
( ≥ 17) |
(40-43) |
||
45H |
1300-1360 |
≥ 963 |
≥ 1353 |
326-358 |
120 ℃ |
(13-13.6) |
( ≥ 12.1) |
( ≥ 17) |
(43-46) |
||
48H |
1370-1430 |
≥ 995 |
≥ 1353 |
366-390 |
120 ℃ |
(13.7-14.3) |
( ≥ 12.5) |
( ≥ 17) |
(46-49) |
||
33SH |
1130-1170 |
≥ 844 |
≥ 1592 |
247-271 |
150 ℃ |
(11.3-11.7) |
( ≥ 10.6) |
( ≥ 20) |
(31-34) |
||
35SH |
1170-1220 |
≥ 876 |
≥ 1592 |
263-287 |
150 ℃ |
(11.7-12.2) |
( ≥ 11.0) |
( ≥ 20) |
(33-36) |
||
38SH |
1220-1250 |
≥ 907 |
≥ 1592 |
287-310 |
150 ℃ |
(12.2-12.5) |
( ≥ 11.4) |
( ≥ 20) |
(36-39) |
||
40SH |
1240-1280 |
≥ 939 |
≥ 1592 |
302-326 |
150 ℃ |
(12.5-12.8) |
( ≥ 11.8) |
( ≥ 20) |
(38-41) |
||
42SH |
1280-1320 |
≥ 987 |
≥ 1592 |
318-342 |
150 ℃ |
(12.8-13.2) |
( ≥ 12.4) |
( ≥ 20) |
(40-43) |
||
45SH |
1320-1380 |
≥ 1003 |
≥ 1592 |
342-366 |
150 ℃ |
(13.2-13.8) |
( ≥ 12.6) |
( ≥ 20) |
(43-46) |
||
28UH |
1020-1080 (10.2-10.8) |
≥ 764 |
≥ 1990 |
207-231 |
180 ℃ |
( ≥ 9.6) |
( ≥ 25) |
(26-29) |
|||
30UH |
1080-1130 (10.8-11.3) |
≥ 812 |
≥ 1990 |
223-247 |
180 ℃ |
( ≥ 10.2) |
( ≥ 25) |
(28-31) |
|||
33UH |
1130-1170 |
≥ 852 |
≥ 1990 |
247-271 |
180 ℃ |
(11.3-11.7) |
( ≥ 10.7) |
( ≥ 25) |
(31-34) |
||
35UH |
1180-1220 |
≥ 860 |
≥ 1990 |
263-287 |
180 ℃ |
(11.8-12.2) |
( ≥ 10.8) |
( ≥ 25) |
(33-36) |
||
38UH |
1220-1250 |
≥ 876 |
≥ 1990 |
287-310 |
180 ℃ |
(12.2-12.5) |
( ≥ 11.0) |
( ≥ 25) |
(36-39) |
||
40UH |
1240-1280 |
≥ 899 |
≥ 1990 |
302-326 |
180 ℃ |
(12.5-12.8) |
( ≥ 11.3) |
( ≥ 25) |
(38-41) |
||
28EH |
1040-1090 |
≥ 780 |
≥ 2388 |
207-231 |
200 ℃ |
(10.4-10.9) |
( ≥ 9.8) |
( ≥ 30) |
(26-29) |
||
30EH |
1080-1130 (10.8-11.3) |
≥ 812 |
≥ 2388 |
223-247 |
200 ℃ |
( ≥ 10.2) |
( ≥ 30) |
(28-31) |
|||
33EH |
1130-1170 |
≥ 836 |
≥ 2388 |
247-271 |
200 ℃ |
(11.3-11.7) |
( ≥ 10.5) |
( ≥ 30) |
(31-34) |
||
35EH |
1170-1220 |
≥ 876 |
≥ 2388 |
263-287 |
200 ℃ |
(11.7-12.2) |
( ≥ 11.0) |
( ≥ 30) |
(33-36) |
||
38EH |
1220-1250 |
≥ 899 |
≥ 2388 |
287-310 |
200 ℃ |
(12.2-12.5) |
( ≥ 11.3) |
( ≥ 30) |
(36-39) |
||
28AH |
1040-1090 (10.4-10.9) |
≥ 787 |
≥ 2624 |
207-231 |
230 ℃ |
( ≥ 9.9) |
( ≥ 33) |
(26-29) |
|||
30AH |
26-29 (10.8-11.3) |
≥ 819 |
≥ 2624 |
223-247 |
230 ℃ |
( ≥ 10.3) |
( ≥ 33) |
(28-31) |
|||
33AH |
1130-1170 (11.3-11.7) |
≥ 843 |
≥ 2624 |
247-271 |
230 ℃ |