rubber magnet roll

rubber magnet roll

A rubber magnet roll is made from ferrite magnetic powder, synthetic rubber, plastic, and other materials. It is also called a rubber-plastic magnet or plastic magnet and is an industrial product.

Characteristics

It is flexible, elastic, and bendable, and can be produced into rolls, sheets, strips, blocks, rings, and various complex shapes through extrusion, calendering, injection, mold forming, and other processes. Its surface can also be covered with PVC sheets, coated paper, double-sided tape, UV oil, or color-printed and die-cut into various shapes.

Applications of Rubber Magnet Roll

Rubber magnet rolls are widely used in promotional gifts, outdoor advertising materials, door and window holders, sealing strips, stationery, micro-special motors, color TVs, refrigerators, kitchen appliances, bathroom facilities, and doors and window seals. Due to their moderate magnetic force, when combined with plastic sleeves to form door seals, they offer good sealing performance, a wide temperature range, easy opening, and durability.

FAQ

1, What is the price of commonly used rubber magnets?

The price of rubber magnets depends first on whether it is isotropic (same-sex) or anisotropic (opposite-sex) material, and secondly on the size required for cutting.

2 , How are rubber magnets magnetized?

Rubber magnets are divided into isotropic and anisotropic types. The difference between them is the strength of the magnetic force. Isotropic magnets are relatively weak, while anisotropic magnets are stronger. The arrangement of the S/N poles depends on how they are magnetized. For isotropic rubber magnets, normal magnetization results in one side being S and the other N. If multi-pole magnetization is used, one side will have both S and N poles, and the same applies to the back. The same process applies to anisotropic rubber magnets, but they have different magnetic strengths.

3, What is a rubber magnet?

A rubber magnet is a type of ferrite magnetic material made by bonding ferrite magnetic powder and synthetic rubber. It is produced through processes such as extrusion, calendering, and injection molding. Rubber magnets are soft, elastic, and twistable. They can be processed into strips, rolls, sheets, blocks, rings, and various complex shapes.

4, what is a Flexible Rubber Magnet?

Rubber magnets are composite materials made from ferrite magnetic powder and rubber, which are processed into finished products through pressing or calendering. Due to the material's good plasticity, rubber magnet-finished or semi-finished products can be easily cut, punched, slit, or backed with other materials. They have excellent corrosion resistance, are not easily demagnetized, have abundant raw material sources, and are relatively low in cost.

There are two types: isotropic (natural rubber magnets) and anisotropic (heterogeneous rubber magnets). Natural rubber magnets have weak magnetism and are primarily used in refrigerators, printed materials, promotional gifts, and similar applications. In contrast, heterogeneous rubber magnets have a strong magnetism and are mainly used in micromotors, magnetic toys, and other applications requiring higher magnetic strength.