EVERBEEN MAGNET

Rare earth permanent magnet materials

Second, the rare earth permanent magnet material classification

¤ø ¤ø 1. Rare-earth cobalt permanent magnet materials, including rare earth cobalt (1-5 type), and rare earth permanent magnet material SmCo5 Cobalt (2-17 type) Permanent Magnetic Materials Sm2Co17 two categories.

¤ø ¤ø 2. Neodymium rare earth permanent magnet materials, NdFeB magnet materials.

¤ø ¤ø 3. Rare-earth Iron nitrogen (RE-Fe-N) or rare-earth iron-carbon (RE-Fe-C) permanent magnet materials.

Third, preparation of rare earth permanent magnet material classification

¤ø ¤ø 1. Preparation of powder metallurgy sintering process of sintering magnet;

¤ø ¤ø 2. Reduction Milling or hydrogen diffusion broken handle powder and powder metallurgy sintering process of sintering magnet;

¤ø ¤ø 3. Rapid solidification milling or hydrogen broken Milling (HDDR), the bonding process of molding powder bonded magnets;

¤ø ¤ø 4. Rapid solidification milling broken or hydrogen (HDDR) Preparation of powder injection injection magnet;

¤ø ¤ø 5. Rapid solidification milling broken or hydrogen (HDDR) powder prepared by hot-pressing pressing magnet;

¤ø ¤ø 6. Press magnets used to conduct thermal deformation of pressure anisotropy of the thermal deformation pressure magnet;

¤ø ¤ø 7. Hot deformation pressure magnet will be made from flour mill, then used methods such as injection molding or 10% of anisotropic bonded magnets.

Tags: neodymium magnets Smco magnets