Strong magnet, as the name suggests, refers to a strong magnetic force, abbreviated as a strong magnet.

Currently, neodymium iron boron has the strongest magnetic force among all magnets. According to the different proportions of each component in the formula, the magnetic force can be increased or decreased. 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 grade, and other high-performance neodymium iron boron strong magnets can be customized according to requirements.

NdFeB is divided into two types: sintered NdFeB and bonded NdFeB. Bonded NdFeB has magnetism in all directions and is corrosion-resistant; However, sintered neodymium iron boron is prone to corrosion and requires a coating on the surface, which generally includes galvanizing, nickel, environmentally friendly zinc, environmentally friendly nickel, nickel copper nickel, environmentally friendly nickel copper nickel, etc. Sintered neodymium iron boron is generally divided into axial magnetization and radial magnetization, depending on the required working surface.

Neodymium iron boron is brittle due to its strong magnetic force, and should be used with caution to avoid strong collisions.

Nowadays, neodymium iron boron strong magnetism is applied in products from various industries, including machinery, hardware, electronics, toys, packaging, medical, aerospace, and more. This is the result of the development of the times and also one of the symbols of human progress.

Placing 3-4 strong magnets at the inlet of the crusher can effectively prevent all iron objects from entering the crusher.