钕铁硼性能测试

牌号	剩余磁感应强度Br		矫顽力Hcb		内禀矫顽力Hcj		最大磁能积(BH)max		工作温度Tw
Grade	mT	kGs	kA/m	kOe	kA/m	kOe	kJ/m³	MGOe	℃
N35	11.8-12.2	1180-1220	≥10.8	-860	≥12.0	-955	33-36	262-286	≤80
N38	12.2-12.6	1220-1260	≥10.8	-860	≥12.0	-955	36-39	286-310	≤80
N40	12.6-12.9	1260-1290	≥11.0	-876	≥12.0	-955	38-40	302-318	≤80
N42	12.9-13.3	1290-1330	≥11.0	-876	≥12.0	-955	40-43	318-343	≤80
N45	13.3-13.7	1330-1370	≥11.0	-876	≥12.0	-955	43-46	343-366	≤80
N48	13.7-14.0	1370-1400	≥10.8	-860	≥12.0	-955	46-49	366-390	≤80
N50	14.0-14.4	1400-1440	≥10.5	-836	≥12.0	-955	48-50	382-398	≤80
N52	14.2-14.5	1420-1450	≥10.5	-836	≥12.0	-955	50-52	398-413	≤80
N35M	11.8-12.2	1180-1220	≥10.8	-860	≥14.0	-1114	33-36	262-286	≤100
N38M	12.2-12.6	1220-1260	≥11.0	-876	≥14.0	-1114	36-39	286-310	≤100
N40M	12.6-12.9	1260-1290	≥11.4	-910	≥14.0	-1114	38-40	302-318	≤100
N42M	12.9-13.3	1290-1330	≥11.8	-938	≥14.0	-1114	40-43	318-343	≤100
N45M	13.3-13.7	1330-1370	≥11.8	-938	≥14.0	-1114	43-46	343-366	≤100
N48M	13.7-14.0	1370-1400	≥11.8	-938	≥14.0	-1114	46-49	366-390	≤100
N50M	14.0-14.4	1400-1440	≥11.5	-915	≥14.0	-1114	48-50	382-398	≤100
N35H	11.8-12.2	1180-1220	≥11.0	-876	≥17.0	-1353	33-36	262-286	≤120
N38H	12.2-12.6	1220-1260	≥11.0	-876	≥17.0	-1353	36-39	286-310	≤120
N40H	12.6-12.9	1260-1290	≥11.5	-915	≥17.0	-1353	38-40	302-318	≤120
N42H	12.9-13.3	1290-1330	≥11.8	-938	≥17.0	-1353	40-43	318-343	≤120
N45H	13.3-13.7	1330-1370	≥11.8	-938	≥17.0	-1353	43-46	343-366	≤120
N48H	13.7-14.0	1370-1400	≥12.2	-938	≥17.0	-1353	46-49	366-390	≤120
N35SH	11.8-12.2	1180-1220	≥11.0	-876	≥20.0	-1593	33-36	262-286	≤150
N38SH	12.2-12.6	1220-1260	≥11.0	-876	≥20.0	-1593	36-39	286-310	≤150
N40SH	12.6-12.9	1260-1290	≥11.5	-915	≥20.0	-1593	38-40	302-318	≤150
N42SH	12.9-13.3	1290-1330	≥11.8	-938	≥20.0	-1593	40-43	318-343	≤150
N45SH	13.3-13.7	1330-1370	≥11.8	-938	≥20.0	-1593	43-46	343-366	≤150
N30UH	10.8-11.4	1080-1140	≥10.1	-804	≥25.0	-1990	28-31	223-246	≤180
N33UH	11.3-11.7	1130-1170	≥10.3	-820	≥25.0	-1990	30-33	239-262	≤180
N35UH	11.8-12.2	1180-1220	≥11.0	-876	≥25.0	-1990	33-36	262-286	≤180
N38UH	12.2-12.6	1220-1260	≥11.2	-892	≥25.0	-1990	36-39	286-310	≤180
N40UH	12.6-12.9	1260-1290	≥11.5	-915	≥25.0	-1990	38-40	302-318	≤180
N42UH	12.9-13.3	1290-1330	≥11.8	-938	≥25.0	-1990	40-43	318-343	≤180
N30EH	10.8-11.4	1080-1140	≥10.1	-804	≥30.0	-2388	28-31	223-246	≤200
N33EH	11.3-11.7	1130-1170	≥10.3	-820	≥30.0	-2388	30-33	239-262	≤200
N35EH	11.8-12.2	1180-1220	≥11.0	-876	≥30.0	-2388	33-36	262-286	≤200
N38EH	12.2-12.6	1220-1260	≥11.2	-892	≥30.0	-2388	36-39	286-310	≤200
N30AH	10.8-11.4	1080-1140	≥10.1	-804	≥35.0	-2785	28-31	223-246	≤220
N33AH	11.3-11.7	1130-1170	≥10.3	-820	≥35.0	-2785	30-33	239-262	≤220
N35AH	11.8-12.2	1180-1220	≥11.0	-876	≥35.0	-2785	33-36	262-286	≤220

注：客户有要求，按客户要求。居里温度、温度系数只作参考依据，不作为判定依据。

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