Rare Earth Permanent Magnet For Pumps's Magnetic Accessories
Product Paramenters
Product Name | Custom Made SmCo Magnetic |
Product Materials | Samarium Cobalt Magnet |
Product Materials | Rare earth Magnet |
Size of the products | Accept Customized |
Working Temp | 350°C |
Magnetic direction | Through thickness direction, the flat surface is magnetic field. |
Vertical pull force | can pull on metal board more than 19pieces A4 paper |
Testing method | manual testing |
Application | Servo motor,Brushless motor, Linear Motor, Automotive Motor, HEV& EV motor, Robot Driving Motor, Inverter Compressor Motor , Rail |
The components
Raw Material Ratio | Energy Density | ReversibleTemp.coefficient | |
SmCo5 | Sm:Co=1:5 | 25MGOe | - 0.05% / ℃ |
Sm2Co17 | Sm:Co=2:17 | 32 MGOe | - 0.03% / ℃. |
The specific proportion is Sm: 23-28%; Rare earth metal cobalt: 48-52%; Metallic element Fe: 14-17%; Metal element Cu: 5-7%; A small amount of Zr: 2-3 was added.
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