various ring ferrite magnets
Grade Available:
Y10T, Y25, Y30, Y30BH, Y35 ,etc(China Standard)C1, C5, C8, C11, etc. (USA. Standard)
Material:
Fe2O3 + SrODimension
Size:
OD36XID18X8mm,or Outer Dia X Inner Dia X Thickness, Tolerance, Edge Degree
Key Benefits:
• Inexpensive at medium to low magnetic strength.
• Can be magnetized with multiple poles on one or both pole surfaces.
• High coercive force.
• 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
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.
Applications
Motors, Magnetic Couplings, Sensors, Loudspeakers, Magnet holding systems, Magnetic therapy, and Toys.
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Our various ring ferrite magnet is good in quality and competitive in price. We manufacture various ring ferrite magnet and supply OEM, ODM service according to your requirement.
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Category:
Strontium ferrite magnet
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Grade 3 ferrite magnet blocks