0769-23388351
Toggle Navigation
Is there any magnetic force on the inner diameter surface of the radially outer magnetized ring magnet? Are you also curious? Today, the Chinese magnet supplier Courage will introduce this problem to you.
Recently, a customer just happened to ask this question, so today I went to the sample display cabinet and took a few multi-pole magnetic rings for actual measurement.
8-pole ferrite magnet magnetized by outer diameter，The magnetic field strength of the radial plane is 1800 Gauss
The figure below shows the measurement of the magnetic field strength of the inner diameter of the ferrite, about 130 Gauss.
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.
Our company is a professional manufacturer of motor magnets in China. Customers who need to purchase multi-pole ring magnet motors magnetized by outer diameter or inner diameter are welcome to contact our company.
Related radial multipole ring magnet;
Radial 8 poles ring ferrite magnet
Many users also clicked on the following articles;
Application and advantages of radially magnetized ring magnets in motors
This product is a convex neodymium magnet with holes, which is a non-standard customized special-shaped magnet. It is provided by the Karich magnet manufacturer in China. You can determine the size, grade, coating, and resistance of the convex magnet according to the needs of your own products. Wen, we are very much looking forward to your inquiry....
This product is a round ceramic magnet with a diameter of 5mm and a thickness of 3mm. It is a small round magnet. It is provided by the Karich magnet manufacturer in China. It is suitable for electronic components, sensors, instruments, and electronic products. Corrosion, cheap and other characteristics....
This is an annular ferrite magnet used for audio speakers. It is black in appearance, Y25 in performance grade, and has no surface treatment. Its size is 32mm in outer diameter, 18mm in internal control, and 6mm in thickness. It can also be used for machinery, family, teaching, toys and other purposes. You are welcome to make inquiries....
This is a small neodymium round magnet with 3 small holes, like the buttons on our clothes, with galvanized surface, these holes on the top of the magnet are usually used for mounting or fixing the magnet,...
Most of the epoxy magnets we have seen are black, that is, black epoxy magnets. In fact, it can also have other colors, such as gray, red, blue, green, etc. If you like this kind of magnet, please give us feedback. The size and performance grade can be customized....
This is a kind of heterosexual ferrite magnet provided by Chinese Carici magnet factory, black, the size is 13.8mm in diameter, 4.9mm in thickness, the direction of thickness magnetization, one side of the magnet has a concave point for filling glue, mainly used for magnetic clamp, customers interested in this product welcome to email to consult....
Customers from the United States, the United Kingdom, Australia, Japan, Poland and other customers are looking for ferrite cylindrical magnets. Welcome to contact the Courage magnet manufacturer. Our company is located in Dongguan, China. There are many ready-made sizes and low prices. Like the main picture...
This is a single-sided multi-pole magnetized ring magnet, only one side is magnetic, there are 4 poles on the surface, 2 N-pole, 2 S-pole, the material is injection molded ferrite, the outer diameter size of 17mm, the thickness of 4.5mm...