Ring Ferrite Magnets
Ring Ferrite Magnets, also known as ceramic ring magnets, ferrite rings, 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.
Ferrite rings are similar to ferrite disc magnets 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 Ceramic Rings have less magnetic strength (due to the hole) but their inexpensive pricing makes them a customer favorite.
If you need more information about using these magnets, please contact our sales team at HSMAG Magnets.
Ring Ferrite Isotropic Magnets
Ring Ferrite Isotropic Magnets, Isotropic Ring Ceramic Permanent Magnets, Shaw Magnets, Strontium Ferrite Isotropic Magnets, Hard Ferrite Ring Shaped Radial Magnets, Sintered Ferrite Loundspeaker Magnet, Ceramic Magnetic Rings China Factory Ring Ferrite Isotropic Magnets Features: Part No.: HS-FMR Material: Ferrite/Ceramic magnet Shape: ring Grade:Y30,Y25, Y35, Y33, Y40, C5, C8, C1, etc. Magnetic properties: Hcj,Hcb,BH,Br,BHmax,working temperature […]
Ferrite Anisotropic Ring Magnets
Ferrite Anisotropic Ring Magnets, Anisotropic Ring Ceramic Permanent Magnets, Shaw Magnets, Strontium Ferrite Anisotropic Magnets, Hard Ferrite Ring Shaped Radial Magnets, Sintered Ferrite Loundspeaker Magnet, Ceramic Magnetic Rings China Factory Ferrite Anisotropic Ring Magnets Features: Part No.: HS-FMR Material: Ferrite/Ceramic magnet Shape: ring Grade:Y30,Y25, Y35, Y33, Y40, C5, C8, C1, etc. Magnetic properties: Hcj,Hcb,BH,Br,BHmax,working temperature […]
China Supplier Ring Ferrite Magnets
China Supplier Ring Ferrite Magnets, Shaw Magnets, Strontium Ferrite Anisotropic / Isotropic Magnets, Ring Ceramic Permanent Magnets, Hard Ferrite Ring Magnets, Loundspeaker Sintered Ferrite Magnet, Ceramic Ring Magnets Factory Ring Ferrite Magnets Features: Part No.: HS-FMR Material: Ferrite/Ceramic magnet Shape: ring Grade:Y30,Y25, Y35, Y33, Y40, C5, C8, C1, etc. Magnetic properties: Hcj,Hcb,BH,Br,BHmax,working temperature Tolerance: ±2% […]
Ring Ceramic Permanent Magnets
Ring Ceramic Permanent Magnets, Hard Ferrite Ring Magnets, Loundspeaker Sintered Ferrite Magnet, Ceramic Ring Magnets, Hard Ferrite Anisotropic Permanent Magnets, Science/Physics/Magnetics/School Magnets, Audio Speaker Magnets China Supplier Ring Ceramic Permanent Magnets Features: Part No.: HS-FMR Material: Ferrite/Ceramic magnet Shape: ring Grade:Y30,Y25, Y35, Y33, Y40, C5, C8, C1, etc. Magnetic properties: Hcj,Hcb,BH,Br,BHmax,working temperature Tolerance: ±2% Plating : […]
Hard Ferrite Ring Magnets
Hard Ferrite Ring Magnets, Loundspeaker FERRITE MAGNETS RINGS ALL BIG SIZES 20 23 30 40 70 80 90 100 110 120 134 140mm, Ceramic Ring Magnets, Ring Hard Ferrite Anisotropic Permanent Magnets, Science/Physics/Magnetics/School Magnets, Audio Speaker Sintered Ceramic Magnets China Supplier Hard Ferrite Ring Magnets Features: Part No.: HS-FMR Material: Ferrite/Ceramic magnet Shape: ring Grade:Y30,Y25, Y35, […]
Ceramic Ring Magnets
Ceramic Ring Magnets, Ferrite Ring Speaker Permanent Magnets, Ceramic Rings for Speaker, Loundspeaker Hard Ferrite Ring Magnets, Audio Speaker Sintered Ceramic Magnets China Supplier Ceramic Ring Magnets Features: Part No.: HS-FMR Material: Ferrite/Ceramic magnet Shape: ring Grade:Y30,Y25, Y35, Y33, Y40, C5, C8, C1, etc. Magnetic properties: Hcj,Hcb,BH,Br,BHmax,working temperature Tolerance: ±2% Plating : None Operating Temp(Max).: 80℃ […]
Ferrite Ring Speaker Magnets
Ferrite Ring Speaker Magnets, Ceramic Rings for Speaker, Loundspeaker Hard Ferrite Ring Magnets, Permanent Ferrite Ring Magnets, Audio Speaker Sintered Ceramic Magnets China Supplier Ferrite Ring Speaker Magnets are used in loundspeaker – Speakers are everywhere, and most of them use the same old principle of a permanent magnets coupled with an electromagnetic coil. Sub-woofers, woofers, mid-range speakers, tweeters, coaxial […]
Ferrite Multipole Ring Magnet for Sensor Pole Length 2.0 mm 44 Poles
Ferrite Multipole Ring Magnet for Linear Incremental (off-axis) Position Sensor, Magnetic Multipole Ring, Plastic Bonded Strontium Ferrite Multipole Ring Magnet Multipole Ring Magnet Part No.: HS-MR20-44 Magnetisation Grade: BMNP-1612 Material: Plastic bonded Strontium Ferrite SrFe. Magnet Shape: Ring Magnet Size: inner diameter = 24mm, outer diameter = 32mm, thickness = 1.5mm Pole Length: 2.0 mm Poles No.: 44 Poles This specification […]
Ferrite Rotor Magnets with Multipole Magnetization
Ferrite Rotor Magnets with Multipole Magnetization, Ceramic Rotor Magnets, Ferrite Tube Magnets, Multipole Ferrite Magnets supplier factory Ferrite Rotor Magnets with Multipole Magnetization, also called ceramic rotor magnets, are widely used in rotor for generator or electric motor, DC brushless motors, permanent magnet motors (used in cars) and etc. Our multipole is 2 poles, 6 poles, 8 poles, 24 […]