Can the axially magnetized magnet be demagnetized for radial magnetization?

Can the have magnetic NdFeB strong magnet be magnetized again after demagnetization at high temperature? Can the original axial magnetization be changed into radial magnetization? This is a common magnet problem. Xiao Fu has also received many similar problems. Today, I specially edit this article to tell you.... ...More>>

Can the ring magnet be magnetized in the inner ring?

The ring magnet can be magnetized by the inner ring. For example, the inner ring is an S-pole and the outer ring is an N-pole full radial magnet, also known as a radiation ring. Most of them are made of NdFeB, which is mainly used in high-performance permanent magnet motors and sensors.... ...More>>

Various shapes types of magnets and their usus

We all know and have seen permanent magnets in various shapes and sizes. Different magnets have different applications and uses. Today, china magnet supplier courage magnet will tell you about the shapes and uses of magnets.The following picture shows the main shape of the neodymium strong magnets1.... ...More>>

How thin can thin magnets be machined? Can less than 1mm?

Thin magnets, we usually refer to magnets with a thickness of less than 1mm. Depending on the shape, they can be thin rectangular magnets, thin square magnets, thin circular magnets, long thin magnets, and paper thin magnets. How thin can these thin magnets be made? Have you ever bought such a thin magnet?... ...More>>

Causes and influences of unsaturated magnetization bonded NdFeB magnets

What are the effects of unsaturated bonded neodymium magnets? The possibility of magnet demagnetization increases, the no-load speed increases, the current increases, the stall torque decreases, the maximum output power decreases, and the efficiency decreases.... ...More>>

Where to buy countersunk magnets? Magnet manufacturers or to meet your needs

If you need to purchase in large quantities, you can choose a magnet manufacturer for customization. In this case, Chinese magnet suppliers still have a relatively price advantage.... ...More>>

NdFeB N35uh parameters and what is the difference with N38UH

N35UH is a high-performance grade of NdFeB. The price of the blank is more than 400 yuan per kilogram. It is mainly used in servo motors, brushless motors, air compressors, linear motors and other fields. Some netizens have the difference between N35uh parameters and N35uh and N38UH. Pay more attention, let's introduce these two points below.... ...More>>

What's radially magnetized ring magnet?

​The above is the material, application and common magnetization methods of radial ring magnets introduced by Xiaobian. Our company is a professional manufacturer of motor magnets (in China), and there are many multi-pole magnet molds.... ...More>>

Why are some motor rotors is magnets? Some are not?

Many people have such questions, why some motor rotors are magnets? Some are not? why is that? Today, the manufacturer of courage magnets will give you the answer.... ...More>>

Respective advantages and choose of ferrite multipole ring and ferrite arc magnet

Ferrite multipolar magnetic ring and ferrite arc magnet are two types of magnets commonly used in DC motors. The multipolar magnetic ring is a ring magnet with multiple NS on its surface, while the arc magnet represents one pole. Eight pcs arc magnets are also eight poles. Today, we talk about the advantages and choices of ferrite multipolar magnetic ring and arc magnet.... ...More>>