博文

Permanent Magnetizing Machine: The Industrial Powerhouse That Empowers Permanent Magnetic Materials

图片
  Permanent Magnetizing Machine: The Industrial Powerhouse That Empowers Permanent Magnetic Materials In the modern industrial field, permanent magnetic materials are widely used in various applications, ranging from all types of motors and generators to sensors and audio equipment. These permanent magnetic materials, such as samarium-cobalt, neodymium-iron-boron, alnico, and ferrite, require an essential process - magnetization before they can be applied in different fields. This process relies on a professional device - the magnetizing machine. I. Basic Principle of Magnetization Magnetization is essentially the process of magnetizing permanent magnetic materials by applying an external magnetic field, which aligns the internal microscopic domains in an orderly manner, thereby endowing the materials with magnetic properties. When permanent magnetic materials are in their natural state, the arrangement of their internal domains is disordered, resulting in no or weak magnetic perfo...