What are the advantages and disadvantages of neodymium iron boron strong magnets?

Currently, neodymium iron boron has the strongest magnetic force among all magnets. According to the different proportions of various components in the formula of strong magnetite, the magnetic force can be increased, but neodymium iron boron can be reduced. There are performance indicators such as N35-N52, N35M-N50M, N30H-N48H, N30SH-N45SH, N28UH-N35UH, N28EH-N35EH. The conventional strong magnetic force is the N35 performance (high temperature resistance of 80 degrees) in the N35-N52 brand, and other high-performance neodymium iron boron strong magnets can be customized according to requirements.

Neodymium iron boron strong magnet (strong magnet) has the characteristics of small volume, light weight, and strong magnetism, making it the most cost-effective magnet to date. It is expected that in the next 20-30 years, there will be no magnetic materials that can replace neodymium iron boron strong magnets. The main raw materials for producing neodymium iron boron strong magnets include metallic neodymium, pure iron, boron iron alloy, and other additives.

The core technology of the neodymium iron boron strong magnet industry is mainly reflected in the manufacturing process, specifically in the uniformity, consistency, processing quality, coating quality, etc. of its products, which are generally produced by magnet manufacturers.

As a third-generation rare earth permanent magnet material, neodymium iron boron strong magnets have a high cost performance ratio and are widely used in industries such as energy, transportation, machinery, medical, IT, and home appliances. Especially with the development of the knowledge economy represented by information technology, new applications are constantly brought to functional materials such as rare earth permanent magnets, which brings broader market prospects for the neodymium iron boron industry.

Advantages: Strong magnetic force, high cost-effectiveness, and wide range of applications.

Disadvantage: Fragile, so it is important to pay attention and follow normal usage methods during use.