Magnet Shape: Horseshoe / U-Shaped
Material: Hard Ferrite (Ceramic)
Coating: Red and Green (Blue) / No Coating
Grade(Chinese Stardard): Y10T
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 3.8-4.0 KGs (mT): 380-400 mT
Intrinsic Coercivity Force (Hcj): 2.89-3.46 KOe 230-275 KA/m
Coercivity Force (Hcb): 2.95-3.65 KOe 235-290 KA/m
Energy Density (BH)max: 3.4-4.0 MGOe 27.0-32.0 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Size (Can be customized according to customer drawings):
L1, L2, W, H, T(mm), Please look image of measurement.
Tolerance: +/-2% mm
Delivery time 7-25 days
Measurements
Attributes of Ferrite Magnets :
High intrinsic coercive force
Tooling is expensive
Least expensive material compared to alnico and rare earth magnets
Limited to simple shapes due to manufacturing process
Lower service temperature than Alnico, greater than rare earth
Finishing requires diamond cutting or grinding wheel
Lower energy product than alnico and rare earth magnets
Most common grades of ferrite are 1,5 and 8 (1-8 possible)
Grade 8 is the strongest ferrite material available
