Neodymium Segment Magnets

Neodymium segment magnets are a form of magnet that has a variety of industrial uses. For example, we frequently require big neodymium magnet bands. However, the expense of making a single item can be prohibitively expensive. Fortunately, we can use tiny arc-shaped magnets to make more giant ring magnets.

Customized Neodymium Segment Magnets Wholesale

Neodymium segment magnets are a form of magnet that has a variety of industrial uses. For example, we frequently require big neodymium magnet bands. However, the expense of making a single item can be prohibitively expensive. Fortunately, we can use tiny arc-shaped magnets to make more giant ring magnets.

Neodymium arc magnets, also known as neodymium segment magnets, are bent or vaulted in form. We frequently use them in applications requiring a strong magnetic field in a particular restricted area – typically in an iron container.

Neodymium section magnets have numerous commercial uses. Motors, generators, speech coil motors, wind turbines, torque connections, and other uses are among them.

Features Of Neodymium Segment Magnets

Neodymium segment magnets are tiny parts of a giant neodymium ring magnet or neodymium disc magnet. Customers prefer this option because it is less expensive than buying individual discs or ring magnets.

Meanwhile, a more significant attraction can be obtained by combining multiple smaller pieces to form a larger ring or disc, which a complete component cannot provide.

Arc neodymium magnets have numerous uses, the most prevalent of which are electrical engines and Halbach arrays.

Arc magnet

Arc Magnets For Electrical Motors And Generators

Arc magnets are frequently used in the construction of electric engines and turbines. High Coercivity (HCJ), High Energy (BHmax), and High Working Temperature are required for a high-quality engine or generator. Arc neodymium magnets are usually the finest option.

Inside electric engines and generators, arc-shaped magnets with opposing magnetic directions but the exact number are organized in sections to create a ring.

Arc Magnets For Halbach Arrays

A Halbach array is a magnetic assemblage of permanent magnets that augments the magnetic field on one side while decreasing it to near zero on the other.

There are 2 kinds of arrays – the linear array and the ring array. The ring array is typically an assemblage of arc magnets with various magnetic orientations.

Dimensional Identifications

With a straightforward calculation, it is difficult to determine the measurements of neodymium arc magnets. Their forms can have various angles, slopes, and so on.

As a result, we always suggest submitting a detailed drawing for a FREE quote.

Available Dimensions

As previously stated, neodymium arc magnets can come in various forms. As a result, determining the utmost measurements is difficult. The following numbers are based on condensed findings. If your drawing is near the utmost heights, please contact us.

Available Sizes For Neodymium Arc Magnets

Outer diameters: 1.5 – 300 mm (1/16 – 11 13/16 inches) 

Height: 0.3 – 120 mm (1/64 – 4 ¾ inches) 

Magnetic direction: 100mm (3 15/16 inches) 

Note: 

These are the potential boundaries we can provide.

If your ideas are near the largest or tiniest numbers, we must clarify specifics on a case-by-case basis.

The Smallest Neodymium Arc Magnets

Outer diameter 1.5mm × height 0.3mm (1/16 x 1/64 inches) 

Grades

Neodymium magnets are available in various categories spanning from N35 to N55 and high-temperature configurations for specific uses.

You can learn more about neodymium magnet classes by reading our primer. It will assist you in determining which school level is best for you.

Neodymium arc magnets generally operate in confined settings that generate a lot of heat and energy due to their high-speed operation. As a result, high-temperature categories are preferable.

Magnetization Directions

Dics neodymium magnets have two polarization orientations in common. The polarization orientations are axial and lateral.

Meanwhile, they still have two different polarization orientations, though they are rarely used.

Coatings

Neodymium magnets are environmentally delicate. They can deteriorate rapidly due to dampness and other harmful factors.

To increase the longevity of neodymium magnets, we will need to cover their surfaces with a layer or levels of compounds. Meanwhile, the magnets will be more immune to scrapes and other harm due to this.

We can make bespoke neodymium magnets with a variety of finishes. Nickel, copper, urethane, and other materials are among them. Each of them has distinct characteristics and advantages.

Kindly look at this website to select the best cover for your magnets.

Variants

Regular Arc Shapes

Tile magnets are another term for arc magnets. This is due to their resemblance to a brick. And typically, we classify neodymium magnets of this form as standard arc magnets.

Twisted Arc Shapes

This is one of the most popular types of personalized magnets. Their bent design reduces clutch and improves motor efficiency. However, they are incredibly challenging to handle in terms of production methods. Osenc is proud to be one of those who can.

3) Strong arc magnets

Aside from ordinary arc magnets, giant arc neodymium magnets are also possible. Such patterns can be obtained using post-processing methods for block or disc magnets. These manufacturing methods enable them to be realized.

In general, we can give giant arc magnets with proportions less than the maximum dimensions of the block magnet (250 x 100 x 40 mm) and the disc magnet width (300 mm).

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