Electromagnetic materials

Introduction

Materials that can react to magnetic fields in some way are called magnetic materials. According to the magnetic strength of the substance in the external magnetic field, it can be divided into diamagnetic substances, paramagnetic substances, ferromagnetic substances, antiferromagnetic substances and ferromagnetic substances. Most materials are diamagnetic or paramagnetic, and they respond weakly to external magnetic fields. Ferromagnetic materials are generally Fe, Co, Ni elements and their alloys, rare earth elements and their alloys, and some Mn compounds.
The accuracy and fineness of magnetic particles are important factors affecting the performance of magnetic composites, and also determine their market value. Therefore, the screening process is the most important link in the production of magnetic powders. However, due to the characteristics of high hardness, strong viscosity, easy agglomeration and easy dispersion of magnetic materials, the phenomenon of magnetic viscosity and screen blockage in the screening process is more serious. Problems such as dust splashing, environmental pollution, and raw material loss in the traditional screening process have always been a major problem in the production of magnetic materials.

Available model

standard vibrating sieve,linear vibrating sieve