钕铁硼磁钢
钕铁硼磁钢是一种稀土永磁材料,是电动汽车、家用电器、机器人、园林工具、医疗设备等的重要零部件。
安徽省瀚海新材料股份有限公司专业从事高性能烧结钕铁硼磁铁的研发、生茶和销售。材料性能等级覆盖N、M、H、SH、UH、EH、AH,我司所生产的产品被广泛应用于伺服电机、步进电机、无刷电机、直线电机、永磁同步电机等。
为提高烧结钕铁硼磁体的耐腐蚀性能,满足指定的表面要求,我们提供常规镀层,如镀镍、镀锌、环氧涂层、镀铝和钝化。我们还可以根据客户的不同设计需求和应用环境定制复合涂层,以确保磁钢的耐用性。
建议通过下面的表格匹配满足设计要求的材料牌号,点击牌号可下载相关文件。
当您从这些牌号中选择材料时,应考虑以下五大因素。
BR
BH 最大
HCJ
HCB
最高工作温度
标准牌号
磁能标准参数(23±3℃) | ||||||||||||||||
牌号 | Br | Hcb | Hcj | (BH)max | 温度 | 密度 | ||||||||||
最小值 | 最大值 | koe | 千安/米 | koe | 千安/米 | 最小值 | 最大值 | 最高温度 | 克/立方厘米 | |||||||
吨 | 公斤 | 吨 | 公斤 | 氧化镁 | 千焦/立方米 | 氧化镁 | 千焦/立方米 | %/℃ | %/℃ | ℃ | ||||||
N33 | 1.13 | 11.3 | 1.18 | 11.8 | ≥10.8 | ≥861 | ≥12 | ≥955 | 31 | 247 | 34 | 271 | -0.12 | -0.70 | ≤80 | 7.50 |
N35 | 1.18 | 11.8 | 1.24 | 12.4 | ≥10.8 | ≥861 | ≥12 | ≥955 | 33 | 263 | 36 | 287 | -0.12 | -0.70 | ≤80 | 7.50 |
N38 | 1.23 | 12.3 | 1.28 | 12.8 | ≥10.8 | ≥861 | ≥12 | ≥955 | 36 | 287 | 39 | 310 | -0.12 | -0.70 | ≤80 | 7.50 |
N40 | 1.27 | 12.7 | 1.30 | 13.0 | ≥11.3 | ≥901 | ≥12 | ≥955 | 38 | 302 | 42 | 334 | -0.12 | -0.70 | ≤80 | 7.55 |
N42 | 1.29 | 12.9 | 1.34 | 13.4 | ≥11.3 | ≥901 | ≥12 | ≥955 | 40 | 318 | 44 | 350 | -0.12 | -0.70 | ≤80 | 7.55 |
N45 | 1.33 | 13.3 | 1.37 | 13.7 | ≥11.3 | ≥901 | ≥12 | ≥955 | 42 | 334 | 46 | 366 | -0.12 | -0.70 | ≤80 | 7.55 |
N48 | 1.36 | 13.6 | 1.41 | 14.1 | ≥11.3 | ≥901 | ≥12 | ≥955 | 46 | 366 | 49 | 390 | -0.12 | -0.70 | ≤80 | 7.55 |
N50 | 1.40 | 14.0 | 1.43 | 14.3 | ≥10.8 | ≥861 | ≥11.5 | ≥915 | 47 | 374 | 50 | 398 | -0.12 | -0.70 | ≤80 | 7.60 |
N52 | 1.42 | 14.2 | 1.44 | 14.4 | ≥10.8 | ≥861 | ≥11.5 | ≥915 | 49 | 390 | 52 | 414 | -0.12 | -0.70 | ≤80 | 7.60 |
N54 | 1.44 | 14.4 | 1.47 | 14.7 | ≥10.8 | ≥861 | ≥11.5 | ≥915 | 52 | 414 | 55 | 438 | -0.12 | -0.70 | ≤80 | 7.60 |
N35M | 1.18 | 11.8 | 1.24 | 12.4 | ≥11.0 | ≥877 | ≥14 | ≥1114 | 33 | 263 | 36 | 287 | -0.12 | -0.68 | ≤100 | 7.50 |
N38M | 1.23 | 12.3 | 1.28 | 12.8 | ≥11.5 | ≥917 | ≥14 | ≥1114 | 36 | 287 | 40 | 318 | -0.12 | -0.68 | ≤100 | 7.50 |
N40M | 1.27 | 12.7 | 1.30 | 13.0 | ≥11.9 | ≥948 | ≥14 | ≥1114 | 38 | 302 | 42 | 334 | -0.12 | -0.68 | ≤100 | 7.55 |
N42M | 1.29 | 12.9 | 1.34 | 13.4 | ≥12.2 | ≥972 | ≥14 | ≥1114 | 40 | 318 | 44 | 350 | -0.12 | -0.68 | ≤100 | 7.55 |
N45M | 1.33 | 13.3 | 1.37 | 13.7 | ≥12.5 | ≥996 | ≥14 | ≥1114 | 42 | 334 | 46 | 366 | -0.11 | -0.68 | ≤100 | 7.55 |
N48M | 1.36 | 13.6 | 1.41 | 14.1 | ≥13.0 | ≥1036 | ≥14 | ≥1114 | 45 | 358 | 49 | 390 | -0.11 | -0.68 | ≤100 | 7.60 |
N50M | 1.40 | 14.0 | 1.43 | 14.3 | ≥13.3 | ≥1060 | ≥14 | ≥1114 | 47 | 374 | 51 | 406 | -0.11 | -0.68 | ≤100 | 7.60 |
N52M | 1.42 | 14.2 | 1.45 | 14.5 | ≥13.5 | ≥1020 | ≥14 | ≥1114 | 49 | 390 | 52 | 414 | -0.11 | -0.68 | ≤100 | 7.60 |
N35H | 1.18 | 11.8 | 1.24 | 12.4 | ≥11.0 | ≥877 | ≥17 | ≥1353 | 33 | 263 | 37 | 295 | -0.12 | -0.65 | ≤120 | 7.55 |
N38H | 1.23 | 12.3 | 1.28 | 12.8 | ≥11.5 | ≥917 | ≥17 | ≥1353 | 36 | 287 | 40 | 318 | -0.12 | -0.65 | ≤120 | 7.55 |
N40H | 1.27 | 12.7 | 1.30 | 13.0 | ≥11.9 | ≥948 | ≥17 | ≥1353 | 38 | 302 | 42 | 334 | -0.11 | -0.65 | ≤120 | 7.55 |
N42H | 1.29 | 12.9 | 1.34 | 13.4 | ≥12.2 | ≥972 | ≥17 | ≥1353 | 40 | 318 | 44 | 350 | -0.11 | -0.65 | ≤120 | 7.55 |
N45H | 1.33 | 13.3 | 1.37 | 13.7 | ≥12.5 | ≥996 | ≥17 | ≥1353 | 42 | 334 | 46 | 366 | -0.11 | -0.65 | ≤120 | 7.60 |
N48H | 1.36 | 13.6 | 1.41 | 14.1 | ≥13.0 | ≥1036 | ≥17 | ≥1353 | 45 | 358 | 49 | 390 | -0.11 | -0.65 | ≤120 | 7.60 |
N50H | 1.40 | 14.0 | 1.43 | 14.3 | ≥13.3 | ≥1060 | ≥16 | ≥1274 | 47 | 374 | 51 | 406 | -0.11 | -0.65 | ≤120 | 7.60 |
N52H | 1.42 | 14.2 | 1.45 | 14.5 | ≥13.5 | ≥1075 | ≥16 | ≥1274 | 49 | 390 | 52 | 414 | -0.11 | -0.65 | ≤120 | 7.60 |
N35SH | 1.18 | 11.8 | 1.24 | 12.4 | ≥11.0 | ≥877 | ≥20 | ≥1592 | 33 | 263 | 37 | 295 | -0.11 | -0.60 | ≤150 | 7.55 |
N38SH | 1.23 | 12.3 | 1.28 | 12.8 | ≥11.5 | ≥917 | ≥20 | ≥1592 | 36 | 287 | 40 | 318 | -0.11 | -0.60 | ≤150 | 7.55 |
N40SH | 1.27 | 12.7 | 1.30 | 13.0 | ≥11.9 | ≥948 | ≥20 | ≥1592 | 38 | 302 | 42 | 334 | -0.11 | -0.58 | ≤150 | 7.60 |
N42SH | 1.29 | 12.9 | 1.34 | 13.4 | ≥12.2 | ≥972 | ≥20 | ≥1592 | 40 | 318 | 44 | 350 | -0.11 | -0.58 | ≤150 | 7.60 |
N45SH | 1.33 | 13.3 | 1.37 | 13.7 | ≥12.5 | ≥996 | ≥20 | ≥1592 | 42 | 334 | 46 | 366 | -0.11 | -0.58 | ≤150 | 7.60 |
N48SH | 1.36 | 13.6 | 1.41 | 14.1 | ≥13.0 | ≥1036 | ≥19 | ≥1512 | 45 | 358 | 49 | 390 | -0.10 | -0.58 | ≤150 | 7.60 |
N50SH | 1.40 | 14.0 | 1.43 | 14.3 | ≥13.3 | ≥1060 | ≥19 | ≥1512 | 47 | 374 | 51 | 406 | -0.10 | -0.58 | ≤150 | 7.60 |
N33UH | 1.13 | 11.3 | 1.18 | 11.8 | ≥10.8 | ≥861 | ≥25 | ≥1990 | 31 | 247 | 35 | 279 | -0.11 | -0.55 | ≤180 | 7.60 |
N35UH | 1.18 | 11.8 | 1.24 | 12.4 | ≥11.0 | ≥877 | ≥25 | ≥1990 | 33 | 263 | 37 | 295 | -0.11 | -0.55 | ≤180 | 7.60 |
N38UH | 1.23 | 12.3 | 1.28 | 12.8 | ≥11.5 | ≥917 | ≥25 | ≥1990 | 36 | 287 | 40 | 318 | -0.11 | -0.55 | ≤180 | 7.60 |
N40UH | 1.27 | 12.7 | 1.30 | 13.0 | ≥11.9 | ≥948 | ≥25 | ≥1990 | 38 | 302 | 42 | 334 | -0.10 | -0.55 | ≤180 | 7.60 |
N42UH | 1.29 | 12.9 | 1.34 | 13.4 | ≥12.2 | ≥972 | ≥25 | ≥1990 | 40 | 318 | 44 | 350 | -0.10 | -0.55 | ≤180 | 7.66 |
N45UH | 1.33 | 13.3 | 1.37 | 13.7 | ≥12.5 | ≥996 | ≥24 | ≥1910 | 42 | 334 | 46 | 366 | -0.10 | -0.55 | ≤180 | 7.66 |
N48UH | 1.36 | 13.6 | 1.41 | 14.1 | ≥13.0 | ≥1036 | ≥24 | ≥1910 | 45 | 358 | 49 | 390 | -0.10 | -0.55 | ≤180 | 7.66 |
N33EH | 1.13 | 11.3 | 1.18 | 11.8 | ≥10.8 | ≥861 | ≥30 | ≥2388 | 31 | 247 | 35 | 279 | -0.10 | -0.50 | ≤200 | 7.60 |
N35EH | 1.18 | 11.8 | 1.24 | 12.4 | ≥11.0 | ≥877 | ≥30 | ≥2388 | 33 | 263 | 37 | 295 | -0.10 | -0.50 | ≤200 | 7.65 |
N38EH | 1.23 | 12.3 | 1.28 | 12.8 | ≥11.5 | ≥917 | ≥30 | ≥2388 | 36 | 287 | 40 | 318 | -0.10 | -0.50 | ≤200 | 7.65 |
N40EH | 1.27 | 12.7 | 1.30 | 13.0 | ≥11.9 | ≥948 | ≥30 | ≥2388 | 38 | 302 | 42 | 334 | -0.10 | -0.50 | ≤200 | 7.65 |
N30AH | 1.08 | 10.8 | 1.13 | 11.3 | ≥10.2 | ≥805 | ≥35 | ≥2790 | 28 | 223 | 32 | 255 | -0.10 | -0.45 | ≤250 | 7.65 |
N33AH | 1.13 | 11.3 | 1.18 | 11.8 | ≥10.7 | ≥853 | ≥35 | ≥2790 | 31 | 247 | 35 | 279 | -0.10 | -0.45 | ≤250 | 7.65 |
N35AH | 1.18 | 11.8 | 1.24 | 12.4 | ≥11.0 | ≥877 | ≥35 | ≥2790 | 33 | 263 | 37 | 295 | -0.10 | -0.45 | ≤250 | 7.65 |
GBD系列
标号 | 溴 | 血红蛋白 | Hcj | (BH)max | 牧师温度。系数。 | 转速密度 | ||||||||||
最小 | 最大限度 | koe | 千安/米 | koe | 千安/米 | 最小 | 最大限度 | α(溴) | β(Hcj) | 最高温度 | 克/立方厘米 | |||||
吨 | 公斤 | 吨 | 公斤 | 氧化镁 | 千焦/立方米 | 氧化镁 | 千焦/立方米 | %/℃ | %/℃ | ℃ | ||||||
N48SH | 1.36 | 13.6 | 1.40 | 14.0 | ≥12.6 | ≥1011 | ≥20 | ≥1592 | 45 | 358 | 49 | 390 | -0.115 | -0.55 | ≤150 | 7.50 |
N50SH | 1.40 | 14.0 | 1.43 | 14.3 | ≥13.0 | ≥1043 | ≥20 | ≥1592 | 47 | 374 | 51 | 406 | -0.115 | -0.55 | ≤150 | 7.50 |
N52SH | 1.42 | 14.2 | 1.44 | 14.4 | ≥13.2 | ≥1059 | ≥20 | ≥1592 | 49 | 390 | 51 | 406 | -0.115 | -0.55 | ≤150 | 7.50 |
N54SH | 1.44 | 14.4 | 1.47 | 14.7 | ≥14.2 | ≥1140 | ≥20 | ≥1592 | 51 | 406 | 53 | 422 | -0.115 | -0.55 | ≤150 | 7.50 |
N42UH | 1.30 | 13.0 | 1.33 | 13.3 | ≥12.1 | ≥974 | ≥25 | ≥1990 | 40 | 318 | 44 | 350 | -0.115 | -0.50 | ≤180 | 7.55 |
N45UH | 1.32 | 13.2 | 1.36 | 13.6 | ≥12.3 | ≥989 | ≥25 | ≥1990 | 43 | 334 | 45 | 366 | -0.115 | -0.50 | ≤180 | 7.55 |
N48UH | 1.36 | 13.6 | 1.40 | 14.0 | ≥12.6 | ≥1011 | ≥25 | ≥1990 | 45 | 358 | 49 | 390 | -0.115 | -0.50 | ≤180 | 7.55 |
N50UH | 1.40 | 14.0 | 1.43 | 14.3 | ≥13.0 | ≥1043 | ≥25 | ≥1990 | 47 | 374 | 51 | 406 | -0.115 | -0.50 | ≤180 | 7.55 |
N52UH | 1.42 | 14.2 | 1.44 | 14.4 | ≥13.2 | ≥1059 | ≥25 | ≥1990 | 49 | 390 | 51 | 406 | -0.115 | -0.50 | ≤180 | 7.55 |
N38EH | 1.22 | 12.2 | 1.26 | 12.6 | ≥11.4 | ≥915 | ≥30 | ≥2388 | 36 | 302 | 40 | 334 | -0.112 | -0.45 | ≤200 | 7.55 |
N40EH | 1.26 | 12.6 | 1.30 | 13.0 | ≥11.7 | ≥939 | ≥30 | ≥2388 | 38 | 302 | 42 | 334 | -0.112 | -0.45 | ≤200 | 7.55 |
N42EH | 1.30 | 13.0 | 1.33 | 13.3 | ≥12.1 | ≥974 | ≥30 | ≥2388 | 40 | 318 | 44 | 350 | -0.112 | -0.45 | ≤200 | 7.55 |
N45EH | 1.32 | 13.2 | 1.36 | 13.6 | ≥12.3 | ≥989 | ≥30 | ≥2388 | 43 | 334 | 45 | 366 | -0.112 | -0.45 | ≤200 | 7.55 |
N48EH | 1.36 | 13.6 | 1.40 | 14.0 | ≥12.6 | ≥1011 | ≥30 | ≥2388 | 45 | 358 | 49 | 390 | -0.112 | -0.45 | ≤200 | 7.55 |
N38AH | 1.22 | 12.2 | 1.26 | 12.6 | ≥11.4 | ≥915 | ≥35 | ≥2786 | 36 | 287 | 40 | 318 | -0.112 | -0.45 | ≤230 | 7.60 |
N40AH | 1.26 | 12.6 | 1.30 | 13.0 | ≥11.7 | ≥939 | ≥35 | ≥2786 | 38 | 302 | 42 | 334 | -0.112 | -0.45 | ≤230 | 7.60 |
N42AH | 1.30 | 13.0 | 1.33 | 13.3 | ≥12.1 | ≥974 | ≥35 | ≥2786 | 40 | 318 | 44 | 350 | -0.112 | -0.45 | ≤230 | 7.60 |
N45AH | 1.32 | 13.2 | 1.36 | 13.6 | ≥12.3 | ≥989 | ≥35 | ≥2786 | 43 | 334 | 45 | 366 | -0.112 | -0.45 | ≤230 | 7.60 |
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