Channel Magnet

Custom Channel Magnet Supplier and Manufacturer

Channel magnetic components are created using neodymium or ceramic magnets wrapped in steel channels. By combining magnetic and non-magnetic materials, the components enhance the tension, and rectangular bases are often used, which are characterized by mounting holes on various surfaces.

Those channel magnets with clamps are used for labels and labels in offices and stores; The 24 “channel magnet cleaner for cleaning metal chips; Rubber coated 8-inch channel magnet is the best magnetic license plate holder for magnetic license plate holder’s car; 1 “magnetic tool rack with hook for hanging posters.

Dongguan KENENG International Trading Co., Ltd is located in rare earth raw material processing center of China.  The company has 15 years experiences in channel magnets design, manufacturing , coating and export to all over the world , we have won good reputation in this industry for our excellent and stable quality, prompt delivery and fast response .

KENENG has strictly QC from raw materials to output products.

We have MSDS /ROHS/REACH/ISO 9001 certificates.

Are You an OEM Manufacturer?


Channel Magnet Display

Custom Channel Magnet

Our Neodymium and Ferrite channel magnets are encased within a secure steel shell, with either countersunk or through-hole fixing and are extremely versatile for use in mounting or securing, in door latches and for holding signage and banners.

Our neodymium channel magnets are sintered for optimal magnetic strength and axially magnetized (the magnetism direction is along the axis of the magnet from the north to the south poles).

Professional production, and customization of various materials of motor magnets (tile magnets, radial multiple ring magnets). Non-standard magnet products can be processed and customized according to customers’ requirements.

See the below drawing for your reference.

custom channle magnet

If you have any needs, please contact KENENG, we will provide you with the best quality service.

Types of customization you can choose from

NdFeB channel magnets have a through hole in the center, which makes it easy to fasten the magnet where high holding force is required.

The channel magnet is named for its structure. Its working principle of it is the same as that of the round can magnet. It conducts the magnetic field strength through the steel groove, so that the holding surface has an alternating pole pattern, so as to obtain a higher holding force.

KENENG is a professional manufacturer of single-sided magnet, rubber magnet, ferrite black magnet, ring strong magnet, circular strong magnet, square strong magnet, screw hole strong magnet, straight hole strong magnet, countersunk strong magnet, strip strong magnet, trapezoidal strong magnet, special-shaped strong magnet, and so on, and has a complete and scientific quality management system. Our company is recognized by the industry for its integrity, strength and product quality.


  • Ferrite
  • Neodymium
  • with steel tank


  • * As per customers’ requirements.
channle magnet


  • Plating (Zn, Ni,Cu)
  • Black powder coat


  • Channel magnets can be used in indoor and outdoor applications, suitable for industrial and consumer mounting applications that require high magnetic strength, such as rails that can be used for letterpress printing and commercial sewing, for door latches, additional identification or simple tool storage.
  • These magnets come with countersink holes which will allow them to fit screws and nuts bolts in them.
  • Neodymium channel magnets are also used in the manufacturing of the hard disk drives used in computers.  
  • These magnets are also widely used in electronic equipment like Sound mic, Headphones, loudspeakers, etc.
  • Electric motors use neodymium magnets to convert the electrical energy into mechanical energy whereas the electric generator uses the same magnet to convert mechanical energy into electrical energy.
  • Other than that, neodymium magnets are also used in medical applications like MRI scans, magnetic medical therapies, etc.


  • Super magnetism: magnetism is limited to one surface, on which the magnetism is concentrated.
  • Not fragile: The channel magnet will not produce fragments or cracks when constantly impacting the steel surface, which is another great advantage.

Materials we can use on Channel Magnet

Related Products

Channel Magnet Manufacturer in China

KENENG specializing in the manufacturing of various kinds of magnetic materials, strong magnetic ndfeb, hard magnetic ferrite, soft rubber magnetic, strong magnetic magnet, strong magnetic  rod magnet, block magnet, bar magnet, disc magnet, fishing magnets products, main materials N33 , N35, N38, N40, N42, N45, N48, N50, N52;  Main shape: round, square, block, arc, trapezoid, etc.  Products can be used for craft gifts, color box packaging, magnetic buttons, magnetic switches, stationery, bags, motor, speakers, electronics, toys and other products of equipment and all kinds of iron removal equipment. 

Our channel magnets offer excellent value with strong pull strength. The innovative channel design with steel casing greatly increases performance. Each magnet can be screwed into place using a 3mm screw and has a maximum operating temperature of 180 degrees Celsius. They are commonly used around the home and for holding machine parts in place.

KENENG's factory

Application industries of Channel Magnet

For example


We all know that since it is magnetic, it can function conveniently. So they have a constitution like now, it has important chemistry. What should be paid attention to today with strong magnets?

How to store neodymium magnets safely?

1. NdFeB magnets should not be close to electronic equipment, because the magnet itself has positive and negative poles and circuit circuits, which will affect the use of electronic equipment and control circuits.

2. Do not store the magnet in a humid environment to avoid oxidation, resulting in changes in appearance, physical properties and magnetic properties.

3. Do not place magnets near floppy disks, hard drives, credit cards, magnetic tapes, record cards, TV picture tubes, etc. If magnets are placed near devices such as magnetic recorders, the recorded data can be affected or even destroyed.

4. Do not store or use magnets above the Curie temperature (neodymium magnets 590°F) to avoid demagnetization.

5. Because the magnetic force is too strong, it is necessary to do a good job of magnetic isolation.

6. Keep it out of reach of children and pets, and lock it if necessary.

  • Door latches
  • Vehicle license plate holders
  • Blueprint holders
  • Sign and banner holders

The strength of the channel assembly is 32 times that of the ceramic magnet itself. The tensile strength is tested on a 3/8 inch thick steel plate. The tension may vary according to the surface it is attracted to, for example, if the steel is less than 3/8 inch thick, coated, rough or rusty. We recommend that you get a sample to test and confirm the actual pull / hold ability when using in your application.

The powerful neodymium magnet is embedded in the U-shaped steel profile. If the magnet directly contacts the surface of thick iron, the steel will enhance the adhesion of the magnet. If there is no direct contact with the corresponding object, or when the iron sheet is thin, painted or rough, the adhesion of the magnet is much weaker.