Arc shape ferrite magnet, motor magnet ferrite
Grade Available:Y10T, Y20, Y25, Y30, Y30BH, Y35 ,Y40, etc(China Standard)C1, C5, C8, C11, etc. (USA. Standard) Material: Fe2O3 + BaO or SrODimension: Outer Diameter, Inner Diameter, Degree of Angle, Length, Width, Tolerance, Edge degree, etcApplication: Electrical fan, Window motor, Seat Adjuster, washing machine, etc.
Grade Available:Y10T, Y20, Y25, Y30, Y30BH, Y35 ,Y40, etc(China Standard)C1, C5, C8, C11, etc. (USA. Standard) Material: Fe2O3 + BaO or SrODimension: Outer Diameter, Inner Diameter, Degree of Angle, Length, Width, Tolerance, Edge degree, etcApplication: Electrical fan, Window motor, Seat Adjuster, washing machine, etc.
Key Features of Acemade Ferrite Magnet
• Inexpensive at medium to low magnetic strength.
• Can be magnetized with multiple poles on one or both pole surfaces.
• High coercive force.
• Working temperature is up to 4500C.
• Good resistance to demagnetization.
• Does not rust, no surface treatment required.
• Can be magnetized with multiple poles on one or both pole surfaces.
• High coercive force.
• Working temperature is up to 4500C.
• Good resistance to demagnetization.
• Does not rust, no surface treatment required.
Key Challenge
• Very hard and brittle
• Limited to simple size
• Expensive mold charge
• Properties degrade linearly with temperature, at 3500F,about 75% of room temperature magnetization is retained, and at 5500F, about 50% is retained
• Limited to simple size
• Expensive mold charge
• Properties degrade linearly with temperature, at 3500F,about 75% of room temperature magnetization is retained, and at 5500F, about 50% is retained
Quick Facts
Density:4.6~5.0g/cm3
Saturation magnetizing field required: about 10KOe
Manufacture method: dry press and wet press. The dry process is used for isotropic and anisotropic material, and the wet method applies only to the production of anisotropic material.
Shape available: blocks, bars, discs, rings, arc segments, etc.
Grade available: C1 to C11, Br from 230MT to 430MT
Saturation magnetizing field required: about 10KOe
Manufacture method: dry press and wet press. The dry process is used for isotropic and anisotropic material, and the wet method applies only to the production of anisotropic material.
Shape available: blocks, bars, discs, rings, arc segments, etc.
Grade available: C1 to C11, Br from 230MT to 430MT
Applications
Motors, Magnetic Couplings, Sensors, Loudspeakers, Magnet holding systems, Magnetic therapy, and Toys.
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