The Basics Of Neodymium Dic Magnets

by Andrea

Neodymium magnets, also known as NdFeb magnets, are a type of permanent magnet. They are known as permanent magnets because they do not lose their magnetism after they are exposed to a magnetic field. They are prevalent because of their low cost and their versatility. Neodymium magnets are available in a wide range of shapes and sizes. NdFeb disc magnets are particularly popular. This write-up focuses on neodymium disc magnets and everything you should know about them.

What are disc magnets?

Disc magnets are a type of magnet shaped like a disc. Disc magnets are usually made from neodymium. Neodymium is a rare-earth metal named in the periodic table. For this reason, disc metals are often also referred to as neodymium disc magnets.

Features of neodymium disc magnets

Below are the primary components of neodymium disc magnets;

1. Shape

Disc magnets get their name from the fact that they usually feature a round shape. The magnets also typically feature a greater diameter compared to their thickness. In addition to their round shape and great diameter, disc magnets usually have a broad and flat surface. Compared to other types of magnets, disc magnets comprise a large magnetic pole area. This element makes them an ideal choice for solid magnetic solutions.

2. Applications

Disc magnets feature a wide range of applications. For instance, disc magnets are commonly used for holding applications. In these applications, the magnets are usually placed inside a drilled hole. Note that the applications of disc magnets are very extensive because of their versatility. Some of these applications are;

  • Completing DIY projects like making models, crafting, and manufacturing clothes
  • Manufacturing OEM components
  • Making medical and scientific equipment
  • Making automotive

It is also worth mentioning that neodymium disc magnets are suitable for both household and commercial applications. For instance, these magnets can be used for simple household purposes like holding up photos on the fridge door. Other applications not mentioned above are:

  • Holding tools
  • Repairing doors
  • Replacing clasps
  • Locating studs

3. Size

Neodymium disc magnets come in a wide range of sizes. The manufacturer usually determines the sizes. Additionally, the different sizes are designed for varying applications. For instance, disc magnets applied in the automotive industry are usually sized based on the specific area of use. Smaller magnets are applied for simple applications, especially household applications, while larger ones are used for commercial applications.

4. Durability

Disc magnets are known for their strength and high durability. This is one of the main reasons why disc magnets can be applied in many areas. Neodymium disc magnets are incredibly durable. This is because of the strength of the rare-earth element. The strength of neodymium magnets, coupled with the elements of disc magnets, makes it one of the most robust and most durable magnets on the market.


China is the leading host for neodymium disc magnet manufacturers. Chinese magnet manufacturers are revered for their expertise, experience, and production of high-quality products. They are also known for their low product prices. Therefore, if you are looking for a neodymium disc magnet manufacturer, it would be wise to source from China.

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