Ring Neodymium Magnets OEM Magnet | Fullzen Technology

Short Description:

Ring neodymium magnet is a shape in the permanent magnet, not all magnets are the same, just like human beings are also classified. These rare earth magnets are made of neodymium, the strongest permanent magnet material in the world today. They can be made into different shapes, sizes and grades, and we can provide regular sizes for customers’ reference.

N52 Neodymium magnets have many uses, from household to industrial use, perfect solution to the problems of home and business. If you have your own design, please provide it to us, we will provide one-stop service and look forward to your consultation.

Fullzen as a wholesale ring magnet factory in China. We produce the neodymium rare earth countersunk ring magnets, so many customers choose us become they neodymium ring magnets suppliers.

  • Customized logo: Min. order 1000 pieces
  • Customized packaging: Min. order 1000 pieces
  • Graphic customization: Min. order 1000 pieces
  • Material: Strong Neodymium Magnet
  • Grade: N35-N52, N35M-N50M, N33H-N48H, N33SH-N45SH, N28UH-N38UH
  • Coating: Zinc,Nickel,Gold,Sliver etc
  • Shape: Customized
  • Tolerance: Standard tolerances, usually +/-0..05mm
  • Sample: If there is any in stock, we will send it within 7 days. If we don't have it in stock, we'll send it to you within 20 days
  • Application: Industrial Magnet
  • Size: We will offer as your request
  • Direction of Magnetisation: Axially through height
  • Product Detail

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    Neodymium Ring Magnets

    Ring neodymium magnet is one of neodymium magnet (Neodymium magnet), also known as NdFeB magnet (NdFeB magnet), is a tetragonal crystal formed by neodymium, iron, and boron (Nd2Fe14B). In 1982, Masato Sagawa of Sumitomo Special Metals discovered neodymium magnets. This kind of magnet is the permanent magnet second only to the absolute zero holmium magnet, and it is also the most commonly used rare earth magnet.

    I think everyone is curious about the production process of neodymium magnets.Preparation Materials-Smelting-Hydrogen Breaking-Pulverization-Molding-Sintering-Multiwire Slicering-Grinding-IQC Incoming inspection-100% Automatic size and appearance checking-Magnetizing-Checking and Packing-Packing with polybag and bubblebag-Packing in the innex box-Packing in Carton.

    We customize the neodymium magnets required by customers according to their drawing requirements. If there is no drawing, we have engineers who can make it according to your requirements and we will produce it after your confirmation.Neodymium magnets are widely used. Most of our customers use our magnets to make magnetic separators, wind generators, linear actuators, servo motors, speakers and other electronic products. We are committed to solving customers' problems and providing the best service to each of our customers.

    We sell all grades of strong neodymium ring magnets, custom shapes, sizes, and coatings.

    Fast Global Shipping: Meet standard air and sea secure packing, More than 10 years of export experience

    Customized is Available: Please offer a drawing for your special design

    Affordable Price:  Choosing the most suitable quality of products means effective cost savings.



    What is the magnetization of NdFeB magnets?

    The magnetization of NdFeB (neodymium iron boron) magnets refers to the process of aligning the magnetic domains within the material to create a strong magnetic field. Neodymium magnets are known for their high magnetization and exceptional magnetic strength. The magnetization of NdFeB magnets is typically measured in units of Tesla (T) or Gauss (G), and it depends on various factors, including the magnet's composition, size, and manufacturing process.

    Neodymium magnets can have very high magnetization values, often in the range of 1 to 1.4 Tesla (10,000 to 14,000 Gauss). Some special formulations or highly engineered neodymium magnets can have even higher magnetization levels.

    What is the strength of NdFeB magnets?

    Standard Grades: The most common grades of NdFeB magnets, such as N42 and N52, typically have magnetic flux densities in the range of 1 to 1.4 Tesla (10,000 to 14,000 Gauss).

    Special Grades: There are specialized high-performance grades of NdFeB magnets that can exhibit even higher magnetic flux densities, potentially exceeding 1.4 Tesla.

    What is the magnetic permeability of NdFeB?

    The magnetic permeability of neodymium iron boron (NdFeB) magnets is typically very close to the permeability of free space, which is denoted as μ₀ (mu naught) and has a value of approximately 4π x 10^-7 H/m (henries per meter). In other words, the magnetic permeability of NdFeB magnets is essentially the same as that of air or a vacuum.

    NdFeB Ring Magnet cost?

    According to market material price changes, there is no fixed price.

    Your Custom Custom Neodymium Magnets Project

    Fullzen Magnetics has more than 10 years of experience in the design and manufacture of custom rare earth magnets. Send us a request for quote or contact us today to discuss your project's specialty requirements, and our experienced team of engineers will help you determine the most cost effective way of providing you with what you need.Send us your specifications detailing your custom magnet application.

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