磁特性表 MATERIAL CHARACTERISTICS
材料牌号
Grade
剩磁
Br
矫顽力
Hcb
内禀矫顽力
Hcj
最大磁能积
(BH)max
应用
Application
JPM-N4400~500mT240~360kA/m640~800kA/m29~48kj/m3

吸力机
Holder

微电机
Micro-motor


家用电器
Household
Appliance


办公自动化设备
OA
Facilities

4000~5000Gs3000~4500Oe8000~10000Oe3.6~6.0MGOe
JPM-N6600~700mT360~440kA/m640~800kA/m48~64kj/m3
6000~7000Gs4500~5500Oe8000~10000Oe6.0~8.0MGOe
JPM-N8600~700mT400~480kA/m640~800kA/m60~72kj/m3
6000~7000Gs5000~6000e8000~10000Oe7.5~9.0MGOe
JPM-N8L600~700mT320~448kA/m560~720kA/m60~72kj/m3
6000~7000Gs4000~5600Oe7000~9000Oe7.5~9.0MGOe
JPM-N8H560~650mT400~480kA/m960~1200kA/m60~72kj/m3
5600~6500Gs5000~6000Oe12000~15000Oe7.5~9.0MGOe
JPM-N10650~750mT400~480kA/m640~800kA/m72~88kj/m3
6500~7500Gs5000~6000Oe8000~10000Oe9.0~11.0MGOe
JPM-N10L700~800mT400~480kA/m480~640kA/m72~88kj/m3
7000~8000Gs5000~6000Oe6000~8000Oe9.0~11.0MGOe
JPM-N10H650~750mT400~480kA/m880~960kA/m72~88kj/m3
6500~7500Gs5000~6000Oe11000~12000Oe9.0~11.0MGOe
JPM-N12650~750mT400~480kA/m640~800kA/m80~96kj/m3
6500~7500Gs5000~6000Oe8000~10000Oe10.0~12.0MGOe
JPM-N12L750~830mT360~480kA/m480~640kA/m80~96kj/m3
7500~8300Gs4500~6000Oe6000~8000Oe10.0~12.0MGOe
·物理特性 PHYSICAL CHARACTERISTICS
材料牌号
Grade
密度
Density
g/cm3
布氏硬度
Hardness 
HRB
可逆温度系数
Temperature 
Coefficient %/℃
居里温度
Curie 
Temperature ℃
最大工作温度
Max Operation
Temperature ℃
饱和磁化场
Saturated 
Magnetic Field kA/m
涂层厚度
Thickness 
OfCoating μm
JPM-N46.0~6.540~45-0.11≥35016016005~30
JPM-N660.~6.240~45-0.11≥35016016005~30
JPM-N860.~6.235~38-0.11≥35016016005~30
JPM-N8L60.~6.235~38-0.12≥40016016005~30
JPM-N8H60.~6.235~38-0.12≥30016024005~30
JPM-N1060.~6.235~38-0.10≥35016016005~30
JPM-N10L60.~6.235~38-0.10≥32016016005~30
JPM-N10H60.~6.235~38-0.10≥40016020005~30
JPM-N126.1~6.435~38-0.10≥35016016005~30
JPM-N12L6.1~6.435~38-0.10≥32016016005~30