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Multipole magnetic ring is a kind of ring magnet used in motor, sensor, robot and automation equipment. It is different from ordinary magnetization. There are many magnetic poles on one surface. They have different materials and different magnetizing methods. Generally speaking, the material determines the magnetic field strength (magnetic property) of multipole magnetic ring, and the magnetization method determines its application.
The common multipole magnetic ring can be divided into the following types of magnetization;
1. Axial multipole magnetization
2. Radial multipole magnetization
3. Outer diameter multipole magnetization
4. Inner diameter multipole magnetization
5. Planar multipole magnetization
6. Single side multipole magnetization
7. Full radial magnetization (radiation magnetization)
8. Inclined multipole magnetization
Generally speaking, the magnetic ring multipole magnetization all needs to produce the mold and the magnetizing clamp, the different material, the mold and the magnetizing clamp expense are not the same, our company multi pole magnetic ring type, the specification is many, has the need sample or the quotation welcome to contact courage.
Related multipole ring magnet column;
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...
This product is a customized countersunk magnet ring, made of rare earth neodymium iron boron, 17mm outer diameter, black nickel plating on the surface, compared with ordinary nickel plating....
This product is a radial multi-pole ferrite rotor magnetic ring, photographed by Xiao Fu, a Courage magnet manufacturer in China. The magnet has 12 magnetic poles, 6 N poles and 6 S poles, and the magnetic field intensity can reach 1700 Gauss. The specific size of the magnet is 18mm outer diameter, 10mm aperture and 17.5mm height, and it is mainly used for permanent magnet DC motor....
This is a samarium-cobalt round magnet with counterbore. The size is 15mm in outer diameter, 5mm in thickness, magnetized in the thickness direction, and no other coating on the surface. Customers who need our quotation for you are welcome to consult and can be customized....
This is a medium and large size countersunk square magnet, made of rare earth neodymium material, with strong magnetic field strength, magnet length and width size is 40mm, thickness 10mm....
This is a thin ferrite magnet sheet customized for American customers not long ago, hard permanent magnet, rectangular shape, no plating on the surface, black, length 40mm, width 20mm, thickness 1mm, magnetization through the thickness of 1mm direction....
This product is a small-size circular ferrite magnet with a diameter of 10mm and a thickness of 2mm. It is magnetized with thickness and no other treatment on the surface. It is suitable for electronic products, industry and induction devices. If you need to process ultra-thin ferrite magnets, please contact us for quotation....
You are now viewing this is a high grade (N50) hollow cylindrical magnet with a through hole drilled in the middle of a cylindrical neodymium magnet, OD size 7.5mm, hole 3mm, height 30mm....