What does the magnet N35 mean?

What does the magnet N35 mean?

N35 is a trademark of the neodymium iron boron magnet, N is the NdFeB N45 N40, n42, N38, and so on! The higher the grade represents the stronger the magnetic force, the more expensive the price!

The most common is the N35 model, the maximum energy product of 35. N35 neodymium iron boron material the maximum magnetic energy product is about 35MGOe, mgoe and kA/m3 conversion is = 8kA/m3 1MGOe, N35 neodymium iron boron material the maximum magnetic energy product 270kA/m3.

[N35 magnet detail parameters]

N35 magnet

Name: strong magnet, N35 magnet

Material grade: N35

Density: 7.5 (g/cm3)

Curie temperature: 350 degrees

Operating temperature: less than or equal to 80 degrees

N35 Gauss: N35 at 1.17T-1.20T (1T=10000 Gauss)

Remanence Br: permanent magnet magnetized to saturation technique, and remove the external magnetic field, the Br is called the residual magnetic induction.

Coercive force Hc: to reduce the B to zero, which is needed to increase the reverse magnetic field strength, which is called the magnetic susceptibility.

Magnetic energy product BH: represent the magnet, established the air gap magnet pole space of magnetic energy density, in which the air gap per unit volume of the magnetostatic energy. Because of this energy is equal to the product of the magnet Bm and Hm, so called bhmax.

The magnetic field of a strong magnet (N35): the magnetic field of the magnetic field generated by the magnetic pole.

Surface magnetic field: the magnetic induction intensity of a specified location on the surface of the permanent magnet