Custom Special Shaped Strong SmCo5 Magnet Sm2Co17 Magnet

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Product Description




SEGMENT MAGNET


Name
SmCo5, Sm2Co17 Permanent Magnet
Material
SmCo
Packaging
According to Your Requirements
Size
Customized
Coating
NiCuNi, Ni, Gold, Aluminium, Epoxy, etc...
Application
Electromagnetic relay, NMR, Magnetic therapy, Generator, Linear Motor etc.
MOQ
According to Your Needs


Non-standard Products
Magnets are non-standard customized products.
Each magnet is processed and manufactured according to the actual needs of customers.
They have many different requirements for magnets, such as magnetization method, tolerance, magnetic force, surface , plating , Salt spray resistance , high temperature resistance , etc.

Newland Magnetic specializes in custom-made Neodymium powerful magnets, permanent Ferrite magnets and motor rotor magnets for our customers.




Magnetized
The block neodymium magnet is generally magnetized axial, for example, 10*10*20 mm, the default magnetizing direction is through 20 mm.
But we usually ask the customer which two sides they want to use, for the example just given, the surface strong magnetic force is 10*10 mm, these are two ends of the magnet.


Application
The rectangle magnet is widely used, such as Electromagnetic relay, NMR, Magnetic therapy, Generator, Linear Motor etc, also includes of our life.


PM Motor Rotor
The permanent magnet motor's rotor is made of rare earth magnets with extremely strong magnetism.
It has strong magnetism and does not require external excitation.
Therefore, the efficiency, power factor, starting performance and other parameters of the permanent magnet motor are significantly better than ordinary motors.


Generator
A permanent magnet generator is a synchronous generator in which the excitation coil , normally in the rotor, has been replaced by a system made up of permanent magnets which provide a constant excitation field.
It is used in those cases in which it does not matter if the voltage drops a certain degree or when electronics are applied to the output of the generator.
PM motor rotor
Linear motor is a transmission device, can directly converts electrical energy into linear motion mechanical energy, and has no any intermediate conversion mechanism.
It can be regarded as a rotating electric machine which is sectioned in the radial direction and developed into a plane.




Rectangle motor magnets are the dominant product category of Newland Magnetic.

Welcome Inquiry and Proofing.

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Halbach linear array:
It combines the radial and parallel arrangement of magnets to form a one-sided magnetic field (one-sided field), which is a significant feature of Halbach. This characteristic indicates that Halbach magnets have very good application value in linear motors (linear motors).
Halbach circular array:
It is generally used in brushless AC motors and magnetic couplings to enhance the unidirectional magnetic force, can obtain a nearly perfect sinusoidal magnetic force release. Because it is a unidirectional magnetic force release, non-ferromagnetic materials can be used as the central axis (such as aluminum), which can greatly reduce the overall weight and improve efficiency.


How do we assemble the Halbach array?
It should be noted that the assembly of the Halbach array is extremely difficult, specifically the following points:

-Magnets need to be assembled in a magnetized state, so we must know how to grasp the mutually repelling forces between magnets.

-The magnets in the Halbach array are easier to demagnetize.

-How to design and produce assembly fixtures? It requires a good understanding of the magnetic circuit, and years of experience in assembly of magnetic components.

-Newland Magnetic has many years of industry experience in designing and assembling various magnetic component products by itself. If you have similar problems, please contact us to discuss them.


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