Magna magnet products

Neodymium magnet (strong magnet)

A popular product that creates a strong magnetic field that is said to be the strongest in the world

Rare earth magnets (Kidoru Jishaku) are permanent magnets made using rare earth elements, and are also called rare earth magnets.There are two main types of magnets that have been put into practical use: neodymium magnets (Nd-Fe-B) and samarium-cobalt magnets (Sm-Co).Among them, neodymium magnets are magnets that produce the strongest magnetic field in the world currently on the market, and because the products can be miniaturized by the strong magnetic field, they can be used in modern products such as various control motors for automobiles and mobile phones. It is a widely used magnet.

Neodymium magnet

Features of neodymium magnets

  • It has excellent mechanical strength, high magnetic flux density, and extremely strong magnetic force.
  • The temperature change of magnetic force is large.
  • The operating temperature is usually 80 ° C, but high temperature products can also be supplied.
  • Because it is easily oxidized, surface treatment such as nickel plating or epoxy coating is required.

Use

They are used in small products such as mobile phones, hard disk drives, compact disc players, and headphones, as well as various control motors for automobiles, electric trains, hybrid cars, and elevator drive motors.

Information on neodymium magnet (strong magnet) products

Neodymium magnet standard product

Products can be miniaturized with a strong magnetic field.It is a magnet used for various control motors of automobiles and the vibrating function of mobile phones.

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Plate catch

Neodymium plate catch with direct countersunk screw holes.There is also a plate catch with a yoke that further enhances the magnetic force.

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Neodymium polyamide magnet

A completely new neodymium magnet with a polyamide coat (powder coating), which has improved environmental resistance at each stage compared to conventional plated products.

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