0769-23388351
Toggle Navigation
The toroidal magnet is a kind of magnet shape widely used in the market at present. The materials are mainly composed of rare earth neodymium iron boron and black ferrite. The conventional magnetization is axial and radial. Did some netizens mention that the toroidal magnet can be magnetized with the inner ring (inner side)? Now let's introduce this problem to you by permanent magnet manufacturer Courage Xiaofu.
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.
The other is the inner ring multipolar magnetization, which we call the inner filled multipolar magnetic ring, that is, the inner 1N1S arrangement, the outer 1S1N or the outer 1S1N, and the inner 1N1S. The materials are mostly sintered ferrite, injection molded ferrite, bonded NdFeB, etc.
The following figure shows several common magnetizing methods of magnetic ring (ring magnet)
The above is about the introduction of whether the ring magnet can be magnetized by the inner ring. Our company has more than 10 years of manufacturing experience in the magnet field, and is committed to the customized design, processing, production and manufacturing of non-standard magnets. If you have magnet problems, you are welcome to consult Courage about magnet quotations.
Annular magnets with associated internal magnetization;
Inner circle magnetized 10-pole neodymium magnet 32.6 x 28.6 x 6mm
Inner diameter magnetized 10 pole ring magnet 55.2 x 49.2 x 11.3 mm
More about magnetization of ring magnets;
Difference between inner rotor and outer rotor motor magnets
Recommended product column: https://www.dgcourage.com/zhuanti/radially-magnetized-ring/
This is a 88 motor magnet ring, is made of 10 pieces of sintered ferrite arc segmented magnet + PBT injection molded into a larger ring magnet, that is, we say 10-pole magnet ring, the magnetization method is radial inner diameter magnetization, the magnet ring bare magnetic table magnetism up to 1500 gauss。...
In addition to buying magnets from lowes magnets and home depot, you could also choose our Chinese magnet manufacturer to make an inquiry and buy in large quantity. This 4.5x4.5x0.5mm magnet is a thin square magnet, which uses the high performance N52 grade of Neodymium Iron Boron to give it a strong magnetic force...
Welcome to our Courage magnets manufacturer website, you are now seeing this is a relatively small size rare earth neodymium square magnets, length and width dimensions of 5mm, thickness of 3mm, using high-performance grade N52 made of strong magnetic strength, if necessary, we can also be processed into a smaller, thinner size suitable for you to match the application of your products, can be added with 3M adhesive backing and so on....
Product name: Threaded Neodymium Pot Magnetic Strong Magnetic Suction Cup，Product material: iron shell + NdFeB round magnet + rubber ring + epoxy glue，Diameter options: 16, 20, 25, 32, 36, 48, 60, 75mm。...
This is a magnet assembly with internal threaded holes, the exterior is made of multiple neodymium arc segmented magnets, the inner circle is a threaded hardware with strong magnetism, suitable for industrial manufacturing, motors, transmission equipment and so on....
This is a customized neodymium magnet, which is the strongest magnetic material. The shape is a cylindrical shape with a 6-sided shape. It is magnetized axially, nickel-plated and silver-white. It is not resistant to high temperature. As a professional neodymium magnet supplier, we are fully capable of processing according to your actual requirements, including size, tolerance, performance level and working temperature...
The product you see now is a thin flat ring magnet with more than 100 poles, 128 poles in the outer ring (64 N poles, 64 S poles), 126 poles in the inner ring, belongs to the double code channel multi-pole magnetic ring, the material is rubber magnet, so the magnetism is not strong, the surface magnetic strength is only a few hundred gauss....
This product is a square ceramic ferrite magnet, magnetic grade is Y30, size is length 50mm, width 50mm, thickness 25mm, thickness direction magnetization. The place of production is Dongguan, China. It is mainly used for industry, machinery and equipment, and personal experiments, if you need it Please contact us to purchase this magnet, the minimum order quantity is 10 pcs....