Working Principle of Magnetic Beads The main raw material of the magnetic beads is ferrite. The ferrite is a cubic ferromagnetic material with a cubic lattice structure. The ferrite material is iron-magnesium alloy or iron-nickel alloy. Its manufacturing process and mechanical properties are similar to those of ceramics. The color is grayish black. One type [...]
Three Types of Ferrite Magnet and Its Respective Use According to different production processes, ferrite permanent magnet materials can be divided into three types: sintered ferrite magnet, bonded ferrite (Rubber magnet) and injection molded ferrite. According to different orientations of magnetic crystals, these three types of processes can be divided into Isotropic and allotropic magnets. [...]
Soft Magnetic Alloys Soft magnetic material includes a wide variety of nickel-iron and nickel-cobalt soft magnetic alloys and pure iron for high performance components requiring high initial and maximum permeability coupled with ease of fabrication. Sophisticated equipment, advanced technology and the expertise developed for producing aeronautical grade alloys are employed for manufacturing, high performance soft [...]
Development of a soft magnetic material Application of soft magnetic materials in the industry started in the late nineteenth Century. With the development of power industry and telecommunications technology, started to use low carbon steel manufacturing motor and magnetic head with a soft magnetic alloy, in addition to amorphous soft magnetic alloy tradition, and the [...]
