NdFeB Ring Magnet

  • Super Strong Neodymium Ring Magnet Rare Earth Powerful Magnet

    Super Strong Neodymium Ring Magnet Rare Earth Powerful Magnet

    Demands of the NdFeB magnets have been growing rapidly in the global market such as information technologies , Motors, Medical equipments and so on. Neodymium magnets are widely used in the following areas: Office Automation – Personal computers, Copiers, Printer Electricalenergy – Flywheels, Wind power station Science and Research – ESR(electron spin resonance), Magnetic levitation, Photon generation Medicine – Dental materials, Imaging Industry – Industrial robots, FA(factory automation), – Televisions, DVD(digital video disc). Transportation – Small motors, Sensors, Automobiles, EV(electric vehicles, hybrid cars) Telecommunications – Mobiles communications, PHS(personal handy-phone system) Health care: MRI, medical treatment equipment. Daily Use — Magnetic tool holder, magnet clasp for bag and jewelry, Toys application

  • Permanent Neodymium Magnet Ring Shape Ni-coating

    Permanent Neodymium Magnet Ring Shape Ni-coating

    The most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can be easily formed into various shapes and sizes.

    Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc.).

  • Strong Ring Shape Magnets Neodymium Magnets N35 N52

    Strong Ring Shape Magnets Neodymium Magnets N35 N52

    The most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc.).

  • Generator Magnets Neodymium Magnets Ring Shape

    Generator Magnets Neodymium Magnets Ring Shape

    N52 Neodymium Ring Magnet 
    Neodymium magnet, the third generation of the rare-earth permanent magnet, is the most powerful and advanced permanent magnet today. Neodymium is named as”Magnet King” for its high remanence, high energy. Moreover, it has the high performance and high-cost ration, because of the rich rare earth resources in China and the ever-changing production process and technological progress. It can be easily formed into various sizes and different shapes, such as segment, ring, block, etc.
  • Super Powerful Neodymium Magnet Ring magnet NiCuNi coating

    Super Powerful Neodymium Magnet Ring magnet NiCuNi coating

    Speciation for Radial magnetization Neodymium  ring magnet:

    1. Grade: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;

    2. Maximum Working temperature: 60°C to 200°C Neodymium NdFeB Disc Magnet with countersunk hole

    3. Shape: Arc, Block, Bar, Ring, Cube, Disc, or others.

    4. Application: Computer, automobile, electric machinary, electro-sound devices, automatic control, magnetic force mechanism, microwave communication, petrochemical industry, medical apparatus and equipment

  • NdFeB Ring Magnet N25 N35 N45 Rare Earth Magnet Factory wholesale

    NdFeB Ring Magnet N25 N35 N45 Rare Earth Magnet Factory wholesale

    Speciation for Radial magnetization Neodymium  ring magnet:

    1. Grade: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;

    2. Maximum Working temperature: 60°C to 200°C Neodymium NdFeB Disc Magnet with countersunk hole

    3. Shape: Arc, Block, Bar, Ring, Cube, Disc, or others.

    4. Application: Computer, automobile, electric machinary, electro-sound devices, automatic control, magnetic force mechanism, microwave communication, petrochemical industry, medical apparatus and equipment

  • Rare Earth Ndfeb super strong magnet Ring shape

    Rare Earth Ndfeb super strong magnet Ring shape

    NdFeB parameter table
    product name
    NdFeB strong magnet
    product material
    N35-N52 M series, H series, SH series, UH series, EH series, AH series
    Product magnetic
    performance N52
    (performance decreases with changes in material)
    Remanence:14.7-15.5(KGS)
    Intrinsic Coercivity:≥12(Koe)
    (BH)Max.EnergyProduct:51-54(Mgo)
    Magnetic flux on magnet surface±50Gs
    Magnetic field strength in magnetizing direction:>5000GS
    Surface treatment
    Ni+Cu+Ni);Zinc,Tin,Epoxy,Gold,Ag ,Passivation,Phosphated

    Corrosion resistance test
    (salt spray test)

    nickel plating:>48hr color:Bright silver
    nickel copper nickel:>72hr color:Bright silver
    nickel tin,:>72hr color:Semi-bright silver
    zinc plating:>48hr color :bright blue
    Gold plating : 72hr color:Golden
    Ag plating:72hr color:silver
    epoxy:>96hr color: black
    Phosphated >96hr color :silver Grey
    Range of application
    TWS Bluetooth headsets, electronic cars, permanent magnet motors, wind power generation, cosmetics and other fields
    product Features
    Strong neodymium iron boron magnet has good magnetic properties, good corrosion resistance and good temperature stability
  • China Manufacturer Ni Coating Super Strong Ring NdFeb Neodymium Magnet

    China Manufacturer Ni Coating Super Strong Ring NdFeb Neodymium Magnet

    Neodymium(NdFeB) Magnet are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators,printer,switchboard,packing box ,loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, ect.

  • Radial magnetization Neodymium ring magnet

    Radial magnetization Neodymium ring magnet

    Speciation for Radial magnetization Neodymium  ring magnet:

    1. Grade: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;

    2. Maximum Working temperature: 60°C to 200°C Neodymium NdFeB Disc Magnet with countersunk hole

    3. Shape: Arc, Block, Bar, Ring, Cube, Disc, or others.

    4. Application: Computer, automobile, electric machinary, electro-sound devices, automatic control, magnetic force mechanism, microwave communication, petrochemical industry, medical apparatus and equipment

  • Cheap Wholesale Neodymium Iron Boron magnet customized N25-N52 ring magnet

    Cheap Wholesale Neodymium Iron Boron magnet customized N25-N52 ring magnet

    Magnet

    Authentic material, Cost-effectiveThe raw materials are neodymium, iron and boron. Starting from material selection, high quality ndfeb strong magnetic materials are manufactured with high quality rare earth neodymium materials and various mixed materials.
    Size

    Meticulous processing, Standard sizeadvanced slicing and line cutting equipment, professional and skilled operators, the conventional tolerance of the product is controlled at +/-0.05mm.(in case of special requirements, the tolerance can be accurately controlled at +/-0.03mm)