Hengdian Kim factory ---- Ferrite is magnetic iron oxide (Fe2O3) and oxides of other elements mainly reacted to generate complex has ferrous properties. Calcined ferrite materials iron red (or iron scale) and strontium or barium carbonate and a small amount of magnetic materials magnet Which is good, after a certain proportion of mixed composition, to a certain temperature below the sintering atmosphere and magnetic Magnets by solid-phase reaction between raw MO6Fe2O3 (wherein M is Sr, Ba) ferrite. Hengdian Kim factory ---- isotropic and anisotropic magnetic material based on single-domain grain-oriented or not divided permanent magnet materials: isotropic magnetic materials magnet, when single-domain grains are rough shape disorderly; anisotropic material, the rough shape when grain alignment is ordered under the effect of the orientation course. The basic principle of magnetic recording magnetic recording is to enter information into an electrical signal input to the recording head coil to thereby produce a corresponding change in the magnetic field in the gap at the head of the tape if The magnetic recording medium having a constant speed tight close to the head through the gap, and must be magnetized in this magnetic field changes due to hysteresis and will remain corresponding to the input signal of the track, which is a simple process of magnetic recording. Conversely, if the magnetic tape through a constant speed playback head gap by local magnetic magnet manufacturers, will induce a change in the electrical signal corresponding to the track at the head of the coil, amplified and then converted to the original input signal, which is a magnetic read out the regeneration process. Magnetic magnet magnetic magnets wholesale prices _ _ Zhoushan large magnetic plant honest and trustworthy gold provided by a large magnetic Hengdian gold plant. Hengdian Dongyang City, Kim Dae-magnetic Factory (www.jjdct.cn) strong, credible, Zhejiang Jinhua electronics, electrical products manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Kim Dae-magnetic plant into the brilliant and you work for a better future!