Ferrite Ring
Ferrite Ring Magnets, Strontium Ferrite Ceramic Magnet Rings, Hard Sintered Ferrite Permanent Magnetic Rings for Rotor, Audio Speakers, Motor & Loudspeaker, Lower Price anisotropic ceramic ferrite magnets China Supplier
Ferrite ring magnets, also known as Ceramic Ring Magnets, come in a wide range of sizes. They are often used in loudspeakers and in resonance imaging and torque drives. Other applications for this permanent magnet include holding, door closures, joinery, and light fixtures. Ceramic Rings are similar to Ceramic Discs but with a hole in the middle, which makes them a versatile magnet option. One popular application is the fishing game, tied on a piece of string, or to pick up pins and needles. Ferrite magnets have less magnetic strength (due to the hole) but their inexpensive pricing makes them a customer favorite.
Magnetic Ring Material: SrO OR BaO and Fe2o3
Magnetic Ring Grade: Y10T,Y20,Y25,Y30,Y30BH,Y35,C1,C5,C8,C8B,C9,C10,C11 and so on.
Supply OEM Customized Sizes
Standard tolerance for ceramic magnets is + or – 2% of the dimension except thickness. The tolerance for the thickness is + or – 0.15mm.
Applications of Ferrite Rings –
Ring magnets are made specifically for loudspeaker systems and their sizes have evolved with demand from this market. However, they are also commonly used in magnetic rollers for separating applications and in the printing industry. They are also a vital component found in fast running conveyor systems in many manufacturing plants dealing with ferrous material.
Anisotropic Ferrite Ring Permanent Magnet
Anisotropic Ferrite Ring Permanent Magnet, Standard Ceramic Ring Magnets, Hard Ferrite Ring Magnets, Anisotropic Strontium Sintered Ferrite Loundspeaker Permanent Magnets, Hard Ferrite Permanent Ring Magnets China Factory Anisotropic Ferrite Ring Permanent Magnet Features Material SrO or BaO and Fe2o3 Ferrite (Ceramic) Shape: ring Grade: Y30,Y25, Y35, Y33, Y40, C5, C8, C1, etc. Dimensions Range: Outer Dia D8mm-D220mm; Inner […]
Anisotropic Ring Hard Ferrite Magnets
Anisotropic Ring Hard Ferrite Magnets, Anisotropic Strontium Sintered Ferrite Ring Permanent Magnets, Ring Speaker Ceramic Magnets, Standard Hard Ferrite Permanent Ring Magnets China Factory Anisotropic Ring Hard Ferrite Magnets Features Material SrO or BaO and Fe2o3 Ferrite (Ceramic) Shape: ring Grade: Y30,Y25, Y35, Y33, Y40, C5, C8, C1, etc. Dimensions Range: Outer Dia D8mm-D220mm; Inner Dia D4mm-D110mm; Thickness > 3mm […]
Sintered Ferrite Ring Magnets
Sintered Ferrite Ring Magnets, Strontium Anisotropic Ferrite Ring Permanent Magnets, Ceramic Ring Speaker Magnets, Sintering Hard Ferrite Permanent Ring Magnets China Factory Sintered Ferrite Ring Magnets Features Material SrO or BaO and Fe2o3 Color Black Standard Enterprise standard Grade Y10T/Y25/Y30/Y35H-1/Y35H-2/Y35h-3/Y35H-4/Y38B/Y38H/Y40E/Y40B/Y45E/Y45B Shape Ring Application Motors,Sperkers,Toys,Crafts,etc. Size According to customers’ request Sintered Ferrite magnet (Ceramic Magnets, Hard Ferrite Magnet) were developed […]
Permanent Ring Ferrite Magnets
Permanent Ring Ferrite Magnets, Sintered Ferrite Strontium Anisotropic Ferrite Ring Magnets, Ceramic Ring Speaker Magnets, Sintered Hard Ferrite Permanent Ring Magnets China Factory Permanent Ring Ferrite Magnets Material SrO OR BaO and Fe2o3 Color Black Standard Enterprise standard Grade Y10T/Y25/Y30/Y35H-1/Y35H-2/Y35h-3/Y35H-4/Y38B/Y38H/Y40E/Y40B/Y45E/Y45B Shape Ring,block,disc,bar and so on Application Motors,Sperkers,Toys,Crafts,etc. Size According to customers’ request Cermaic magnets (Ferrite magnets), sometimes referred to as […]
Ring Shaped Sintered Ferrite Anisotropic Magnet
Ring Shaped Sintered Ferrite Anisotropic Magnet, Polar Sintered Anisotropic Ferrite Multipole Ring Motor Magnets, Radial ring anisotropic magnet, High-Performance Ferrite Anisotropic Multi-Pole Permanent Magnets China Factory Ring Shaped Sintered Ferrite Anisotropic Magnet Part No. MPFAMR + Outside Diameter ( or Customer-made dimension) Anisotropic magnets (e.g., Ring Shaped Sintered Ferrite Anisotropic Magnet) have their microstructure aligned during manufacture […]
Polar Sintered Anisotropic Ferrite Multipole Rings
Polar Sintered Anisotropic Ferrite Multipole Rings for motor and rotor, Radial anisotropic magnet, High-Performance Ferrite Magnets, Ferrite Anisotropic Multi-Pole Ring Magnets China Factory Polar Sintered Anisotropic Ferrite Multipole Rings Part No. MPFAMR + Outside Diameter ( or Customer-made dimension) Permanent Ferrite Magnet sintered process, specification OD36.2*d18*h25 , mainly export to European , used in motor. The Permanent […]
Anisotropic Multipole Ferrite Ring Magnet
Anisotropic Multipole Ferrite Ring Magnet for motor and rotor, Polar Anisotropic Sintered Hard Ferrite Multipole Rings, Radially Oriented Ring Ferrite Permanent Magnets China Factory Anisotropic Multipole Ferrite Ring Magnet Part No. MPFAMR + Outside Diameter ( or Customer-made dimension) The products are with precision size, stable performance, excellent quality products; the diameter is in the range of […]
Sintered Ferrite Anisotropic Multipole Magnet Ring
Sintered Ferrite Anisotropic Multipole Magnet Ring for motor and rotor, Multi-Polar Sintered Anisotropic Hard Ferrite Multipole Rings, Oriented Ring Ferrite Permanent Magnets China Factory Sintered Ferrite Anisotropic Multipole Magnet Ring Part No. MPFAMR + Outside Diameter ( or Customer-made dimension) The Permanent ferrite magnet is made of SrO or BaO and Fe2O3 by ceramic processing technology.The texture […]