What common specifications of neodymium magnets come with Self-adhesive?

     Many people must be curious what is magnet self adhesive? This is a type of adhesive that can be attached to the side of a magnet, and there are different types. In use, you only need to tear off the strap and then attach the sticky side to the object. Widely used in gift packaging, household appliances, mobile phones, toys, electronic instruments, mechanical equipment and other fields.

     Neodymium magnets with self-adhesive base usually come in a variety of specifications, which may vary by manufacturer and intended application. The following will introduce one by one:

     1.Magnet Grade: Neodymium magnets are commonly categorized by different grades, such as N35, N38, N42, N45, N52, etc. The grade indicates the maximum energy product of the magnet and its magnetic strength. Higher grade magnets generally have stronger magnetic properties.The grade of self adhesive neodymium magnet can be customized according to demand.

     2. Magnet shape: Neodymium magnets can have a variety of shapes, the common is disk, cylinder, block and so on. The shape may affect the overall design and use of the magnet, and self-adhesive is not recommended for magnets with holes.

      3. Magnet size: The size of the magnet may affect its holding strength and suitability for different applications. Magnets of different sizes are usually described by their size, such as the diameter of the disc or the thickness of the block. However, for customized self-adhesive Ndfeb magnets, the tolerance is still in the range of 1%-5%, which is common in their application field, and will not affect the use of magnets.

      4. Magnetization direction : Common custom neodymium magnets have a variety of magnetization directions, such as axial magnetization (thickness), radial magnetization, multipole magnetization, etc. However, for custom neodymium magnets with self adhesive, most can only choose thick-magnetized magnets.

     When selecting different shape neodymium magnets with adhesives, it is important to provide the manufacturer with exactly the specifications and types you need ，to ensure that they meet your specific requirements and application needs.