Through actual tests, it can be seen that the inner circle of the radially outer multi-pole annular magnet also has magnetic force, but it is much smaller. At present, there is also a radial ring, which can achieve inner and outer monopole magnetization.... ...More>>
Neodymium magnets with a thickness of 1mm are thin magnets, mainly in the shape of round blocks, which are very popular in the market. They are mainly used in various precision electronics, personal DIY, medical equipment, optical instruments, etc. Today I will introduce you a 1mm round strong Magnet's surface magnetic field strength (surface magnetism) and suction force.... ...More>>
The pulling force of the magnet is not only related to the size of the magnet, but also to the direction in which the object is attracted. The following data is for reference only, if you need more accuracy, you can use a tension meter.... ...More>>
How strong is the strong magnetic attraction force of 20x5mm NdFeB? 20*5mm magnet with N42 grade has a pulling force of about 6kg. The higher the grade, the higher the pulling force value. The 20*5mm ferrite of Y30BH is about 1.15 lbs/0.52 kg pulling force.... ...More>>
Courage magnet manufacturers in China not only provide magnet sales, but also provide magnet FAQs. Today, they answer the questions of netizens: Why is the magnetism of magnets not as strong as before?... ...More>>