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磁铁性能参照表

磁铁知识 小吴不吃鸡蛋 3个月前 (04-04) 86次浏览 0个评论

该系列稀土过渡金属合金具有所有永磁材料中最高的能量积,矫顽力从 12 kOe 到高达 35 kOe 不等。由于高能量和高矫顽力,许多曾经使用铝镍钴或陶瓷磁体的设备已用钕铁硼磁体取代它们。

一款锅形磁铁样式参考图:

磁铁性能参照表

 

性能BrHcB/HcJ(BH)max最高耐温
N351.17-1.2211.7-12.2≥860≥10.8≥955≥12263-28733-3680
N381.22-1.2512.2-12.5≥860≥11.2≥955≥12287-31036-3980
N401.25-1.2812.5-12.8≥860≥11.5≥955≥12302-32638-4180
N421.28-1.3212.8-13.2≥860≥11.5≥955≥12318-34240-4380
N451.32-1.3713.2-13.7≥860≥11.0≥955≥12342-36643-4680
N481.37-1.4213.7-14.2≥836≥11.0≥955≥12366-39046-4980
N501.39-1.4413.9-14.4≥836≥10.5≥955≥12376-40847-5180
N521.42-1.4714.2-14.7≥836≥10.5≥876≥11390-42149-5380
N551.45-1.5014.5-15.0≥836≥10.5≥876≥11406-43851-5580
N35M1.17-1.2211.7-12.2≥868≥10.9≥1114≥14263-28733-36100
N38M1.22-1.2512.2-12.5≥899≥11.3≥1114≥14287-31036-39100
N40M1.25-1.2812.5-12.8≥923≥11.6≥1114≥14302-32638-41100
N42M1.28-1.3212.8-13.2≥955≥12.0≥1114≥14318-34240-43100
N45M1.32-1.3813.2-13.8≥971≥12.2≥1114≥14342-36643-46100
N48M1.36-1.4213.6-14.2≥995≥12.5≥1114≥14360-39246-49100
N50M1.39-1.4413.9-14.4≥1035≥13.0≥1114≥14376-40647-51100
N52M1.42-1.4714.2-14.7≥1056≥13.3≥1114≥14390-42249-53100
N35H1.17-1.2211.7-12.2≥868≥10.9≥1353≥17263-28733-36120
N38H1.22-1.2512.2-12.5≥899≥11.3≥1353≥17287-31036-39120
N40H1.25-1.2812.5-12.8≥923≥11.6≥1353≥17302-32638-41120
N42H1.28-1.3212.8-13.2≥955≥12.0≥1353≥17318-34240-43120
N45H1.32-1.3713.2-13.7≥971≥12.2≥1353≥17344-36643-46120
N48H1.36-1.4213.6-14.2≥1011≥12.7≥1353≥17366-39246-49120
N50H1.39-1.4413.9-14.4≥1035≥13.0≥1353≥17374-40647-51120
N52H1.42-1.4714.2-14.7≥1035≥13.0≥1353≥17390-42249-53120
N33SH1.13-1.1711.3-11.7≥844≥10.6≥1592≥20247-27231-34150
N35SH1.17-1.2211.7-12.2≥876≥11.0≥1592≥20263-28733-36150
N38SH1.22-1.2512.2-12.5≥907≥11.4≥1592≥20287-31036-39150
N40SH1.25-1.2812.5-12.8≥939≥11.8≥1592≥20302-32638-41150
N42SH1.28-1.3212.8-13.2≥955≥12.0≥1592≥20318-34240-43150
N45SH1.32-1.3713.2-13.7≥979≥12.3≥1592≥20342-36643-46150
N48SH1.36-1.4213.6-14.2≥995≥12.5≥1592≥20366-39045-49150
N50SH1.39-1.4513.9-14.5≥995≥12.5≥1592≥20374-40645-49150
N52SH1.42-1.4714.2-14.7≥995≥12.5≥1592≥20390-42249-53150
N30UH1.08-1.1310.8-11.3≥812≥10.2≥1990≥25223-24728-31180
N33UH1.13-1.1711.3-11.7≥852≥10.7≥1990≥25247-27131-34180
N35UH1.17-1.2211.7-12.2≥860≥10.8≥1990≥25263-28733-36180
N38UH1.22-1.2512.2-12.5≥876≥11.0≥1990≥25287-31036-39180
N40UH1.25-1.2812.5-12.8≥915≥11.5≥1990≥25302-32638-41180
N42UH1.27-1.3212.7-13.2≥955≥12.0≥1990≥25318-34240-43180
N45UH1.32-1.3713.2-13.7≥995≥12.5≥1990≥25342-36643-46180
N48UH1.37-1.4313.7-14.3≥995≥12.5≥1990≥25366-39046-49180
N50UH1.39-1.4513.9-14.5≥995≥12.5≥1990≥25374-40647-51180
N30EH1.08-1.1310.8-11.3≥812≥10.2≥2388≥30223-24728-31200
N33EH1.13-1.1711.3-11.7≥820≥10.3≥2388≥30248-27231-34200
N35EH1.17-1.2211.7-12.2≥836≥10.5≥2388≥30263-28733-36200
N38EH1.20-1.2512.0-12.5≥899≥11.3≥2388≥30287-31036-39200
N40EH1.25-1.2812.5-12.8≥915≥11.5≥2388≥30302-32638-41200
N42EH1.27-1.3212.7-13.2≥971≥12.2≥2388≥30318-34240-43200
N45EH1.33-1.3813.3-13.8≥971≥12.2≥2388≥30342-36643-46200
N28AH1.05-1.0910.5-10.9≥780≥9.8≥2706≥34207-23026-29220
N30AH1.10-1.1411.0-11.4≥812≥10.2≥2706≥34223-24728-31220
N33AH1.14-1.1711.4-11.7≥812≥10.2≥2706≥34247-27131-34220
N35AH1.17-1.2211.7-12.2≥883≥11.1≥2706≥34263-28733-36220
N38AH1.20-1.2512.0-12.5≥923≥11.6≥2706≥34287-31036-39220
N40AH1.25-1.3012.5-13.0≥923≥11.6≥2706≥34302-32638-41220
N42AH1.28-1.3412.8-13.4≥923≥11.6≥2706≥34318-34240-43220

 

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