Function and application of ferrite arc magnet in motor

Ferrite arc magnet, a kind of arc segmented magnet mainly used in permanent magnet DC motors, according to the motor power and size, the performance and size of arc ceramic magnets are also different, and the grades are mainly Y30, Y30BH , Y35, C5, C8 are the main ones. Today we will introduce the function and application scope of the ferrite arc-shaped bending magnet in the motor.... ...More>>

What Is the Difference Between N50 And N52 Magnets?

​Main difference between N50 and N52 is the remanence? The N50 remanence range is 1.40T-1.45T, and the N52 remanence range is 1.43T-1.48T... ...More>>

Detailed introduction of magnet axial magnetization and radial magnetization

Does the magnet have radial and axial magnetization? Yes, I only played magnets when I was young, but I didn't pay too much attention, so radial magnetization and axial magnetization were the first time I heard about it.... ...More>>

An iPhone requires parts that use rare earths

Such as mobile phone color screen, camera, vibration motor, circuit board, processor and so on need to use rare earth elements, it can be said that without rare earth, there is no current Apple iPhone.... ...More>>

Causes of Degauss of Nd-Fe-B at normal temperature

When the NdFeB magnetic material is severely impacted, it may be degauss. Why is this? Because the NdFeB magnet will be subjected to violent external force when it is hit, it may cause changes in its internal structure. Does not show magnetism to the outside... ...More>>

How to observe magnetic domains?

Magnetic domain observation methods can be roughly divided into the following three types:1) Scanning Electron Microscope (SEM) 2) Scanning Probe Microscopy (SPM) 3) Magneto-optical Kerr effect microscope... ...More>>

What size is 2000 gauss neodymium magnet?

Whether it is a 1000 gauss, 2000gs or 3000gs magnet, they do not have a fixed size, because the gauss value of the magnet is related to the material, performance level, size, thickness, etc. of the magnet, and there is no such thing as a 2000gs permanent magnet. a standard value.... ...More>>

Maximum working temperature and Curie temperature of neodymium magnet

Definition：Curie temperature is the temperature at which all magnetization of a magnet disappears.The maximum operating temperature refers to the number at which each different grade of magnet material works.... ...More>>

Coercivity vs Intrinsic Coercivity

This article is a detailed explanation of coercivity and intrinsic coercivity, including the origin and difference between coercivity and intrinsic coercivity.... ...More>>

N35UH Neodymium Magnet [Features Application Demagnetization Curve]

35uh is a high grade of NdFeB magnets. From time to time, we will meet customers who need this high-performance Nd magnet, most of which are used in the field of motors. Today, the manufacturer of Nd magnets, Courage, will come to share with you N35uh Nd magnets. Magnet characteristics, applications, magnetic properties, and demagnetization curves.... ...More>>