Irregular shaped rare earth magnet refer to irregular-shaped magnets, which mainly serve specific needs. Injection-molded magnets are very suitable for special-shaped magnets, but the maximum energy product (BH)max of conventional isotropic injection-molded NdFeB magnets is limited to 60kJ/m 3 , which cannot meet the needs of most special-shaped magnets neodymium n52. Different shapes of magnet is mainly used in various industrial fields such as machinery, motors , and instruments. Generally, NdFeB and ferrite are the most widely used special-shaped custom magnet materials, and tile magnets should be considered more common among different shapes of magnets.
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Common special-shaped magnets are slotted magnets, stepped magnets, semicircular magnets and concave-convex magnets, etc. The specific processing flow of each type of special-shaped magnet is different, because it is a customized product, which depends on the detailed parameter information of the product. The processing period and cost of special-shaped magnets will be much higher than other conventional magnets. The material of the magnet is relatively brittle and the processing procedure is more complicated. Generally, grinding and wire cutting are used to process it. These processing methods can change its shape. It will change its original magnetism and will not demagnetize it.
The advantages of special-shaped magnets are high cost performance and good mechanical properties. It can adapt to various special needs and has a wide range of applications. The rotor magnet permanent magnet motor with NdFeB magnets as accessories has the advantages of small size, light weight, large moment-to-inertia ratio, fast response of the servo system, large power and speed, large component ratio, large starting torque, and energy saving. Motor magnets and motor magnets are mainly NdFeB arc magnets, NdFeB ring magnets or NdFeB bar magnets, which can be used in different magnet motors, such as AC motors, DC motors, linear motors, brushless motors, etc.
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This neodymium magnetic disc has a diameter of 50mm and a height of 25mm. It has a magnetic flux reading of 4664 Gauss and a pull force of 68.22 kilos.
Strong magnets, like this Rare Earth disc, project a powerful magnetic field that is capable of penetrating solid materials such as timber, glass or plastic. This ability has practical applications for tradespeople and engineers where strong magnets can be used to detect metal or become components in sensitive alarm systems and security locks.
Yes, we can produce.
The strength of a magnet is measured using various methods and parameters that describe its magnetic properties. The strength of a magnet is often referred to as its "magnetic field strength" or "magnetic flux density." Here are some common ways to measure the strength of a magnet:
To block or shield magnetic fields, you can use materials that are good at redirecting or absorbing magnetic flux lines. These materials are typically referred to as magnetic shielding materials. The effectiveness of a shielding material depends on its permeability, which determines how well it can redirect magnetic fields, and its ability to attenuate the magnetic field strength.
Here are some common materials used for magnetic field shielding:
Fullzen Magnetics has more than 10 years of experience in the design and manufacture of custom rare earth magnets. Send us a request for quote or contact us today to discuss your project's specialty requirements, and our experienced team of engineers will help you determine the most cost effective way of providing you with what you need.Send us your specifications detailing your custom magnet application.