The rubber magnet has the same sex and the opposite sex. The magnetism of the opposite sex is better. On this basis, it can be divided into single-sided and double-sided magnetic, and the adhesive can be selected and not adhesive.
A magnetic rubber sheet (rubber soft magnetic) is prepared by adding magnet powder and various compounding agents to the rubber through a process of mixing, calendering, and vulcanization. It can be made into single-sided and double-sided magnetic coating. Its main physical properties are high specific gravity, high hardness, good flatness and brightness, good wear resistance and high pressure resistance. The slitting or rolling type can be performed according to actual needs.
Due to the high plasticity of the rubber magnetic material itself, the finished product or the semi-finished product can be freely cut, punched and smashed with other materials, and is not easy to demagnetize, and also has good corrosion resistance. Compared with the magnetic properties between the homogenous rubber magnets, the magnetic properties of the opposite rubber are higher; the magnetic properties of the same rubber are lower than the density and temperature of the magnetic properties of the opposite rubber. Heterogenous rubber magnetic is widely used in micro motors, computers, laser printers, copiers, magnetic toys and other fields.