Item No.: Y8T-Ferrite-5
Magnet Shape: disc
Material: Hard Ferrite (Ceramic)
Composite: Fe2O3 (BaCo3 or SrO3), Fe3O4 (SrCo3, SiO2)
Type: anisotropic or isotropic
Style: Sintered Permanent Magnet
Grade(China Stardard): Y8T
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 2.0-2.35 KGs (mT): 200-235 mT
Intrinsic Coercivity Force (Hcj): 1.57-2.01 KOe 125-160 KA/m
Coercivity Force (Hcb): 2.64-3.51 KOe 210-280 KA/m
Energy Density (BH)max: 0.8-1.2 MGOe 6.50-9.50 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Size Can be customized according to customer drawings:
Tolerance: +/-2% mm
Delivery time 7-25 days
Applications
Ceramic Refrigerator Magnets Ceramic magnets find their applications in the following fields:
DC permanent magnet motors
DC brushless motors
Speaker magnets
Magnetic resonance imaging
Separators that is it separates ferrous material from non-ferrous materials
In magnetic assemblies meant for lifting, holding, retrieving, and separating
Food processing industries
Magnetizing
For magnetization of ceramic ferrite magnets, moderate magnetizing field is necessary. Normally it is desirable to magnetize the magnet with a mild steel element such as a motor housing or backing-plate. The anisotropic ceramic magnets results in a single direction of magnetization.
