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Multi-pole magnets refer to magnets with multiple pairs of magnetic poles, such as 4 poles, 6 poles, 8 poles, 10 poles, 24 poles or more. The shape is mostly ring and can be axial or radial. It can be magnetized internally or externally. The materials are sintered ferrite, injection-molded ferrite, and bonded neodymium iron boron. It is mainly used for motors, sensors, encoder, drive, and Hall induction devices. Welcome to send drawings to consult samples or prices.
This is a radial 4-pole ring (Hollow cylinder) magnet, the material is bonded NdFeB, with high magnetic performance, the size is 16mm outer diameter, inner hole 5mm, height 20mm, surface gray epoxy treatment, suitable for water pump motor...
This product is a 4-pole ring magnet, injection-molded ferrite material, the sample size is 22mm outer diameter, 7mm inner diameter, 4mm thickness, 2 N poles and 2 S poles, mainly used for push rod motors, magnetic induction devices, encoders, etc.,...
This product is a multi pole magnetic ring with an inner diameter of 1.5mm. The material is injection molded ferrite. It adopts axial multi pole magnetization and is mainly used for DC motors. If you have a sample of similar injection molded magnetic products, please contact us for quotation....
Need 20-pole ring magnets? Welcome to contact NST. Our company has many stock sizes. The sintered ferrite magnetic ring uploaded today has an outer diameter of 30.8mm, a hole of 21.3mm, and a thickness of 5mm....
This product is a radially magnetized 10-pole (5N5S) ring magnet, the material is bonded NdFeB, the surface coating is black epoxy, the magnet size is 27mm outer diameter, 22.7mm inner diameter, 21mm height, if you feel this specification If you are interested, you can contact our company for a quotation, provide samples...
This product is a 12 poles axial ferrite ring designed for rowing machines. It features a relatively large central bore and is manufactured from high-performance sintered ferrite material....
If you are looking for a 6-pole (3-pole pair) multi-pole ferrite ring sample, take a look at this one. Made of sintered ferrite, it has an outer diameter of 26.5 mm, an inner bore of 12.5 mm, and a thickness of 3 mm....
This product is a radial 8-pole rotor magnet. The material is injection-molded ferrite. The surface has no special treatment. At present, our company can provide injection-molded magnetic products with various properties, including injection-molded ferrite, injection-molded NdFeB and injection-molded ferrite....
Buy motor radial magnetized ring magnets, courage magnet mold, provided today is a radial 8 pole ceramic ferrite magnetic ring, the inner circle (inner diameter) for the use of strong magnetic surface, sintered ferrite material, magnetic ring specification outer diameter 40.3mm, inner diameter about 28mm, height 16mm, surface magnetic strength 1205 Gauss,...
This product is a magnetic encoder disk designed specifically for encoders. It features a ring-shaped design made of rubber-ferrite material with a dual-ring magnetization structure, available in 64-pole and 62-pole configurations. The specifications are: outer diameter 29 mm, inner diameter 15 mm, and thickness 1.1 mm....
The sample is a high-performance ferrite rotor magnet with a radial 3-pair pole configuration (6 poles), measuring 20mm in outer diameter, center bore diameter of 8mm, and height of 27mm. surface magnetic flux density reaches approximately 1800 Gauss....
This is a 20mm outer diameter, 6mm thick same-pole ferrite ring magnet manufactured from Y10 grade material. It offers stable magnetic properties and excellent temperature resistance, making it suitable for various sensing and motor applications....
This product is a radial 8-pole ring magnet with 4 pairs of poles. The material is bonded neodymium iron boron, and the surface is treated with black epoxy. It is mainly used for motors, sensors, and automation equipment. Our factory has many specifications for bonded neodymium iron boron ring magnets. , Welcome to consult prices and samples....
This is a radial 4-pole ferrite rotor magnet.The specific size is 29.8mm in outer diameter and 13mm in height. The size of the middle hole is 3.2mm and the surface magnetic field intensity is about 1450 Gauss. If you are interested in this product, please email us....
Whether you need a 2-pole or 4-pole ferrite rotor magnet, you can contact us. We have many large and small radial magnetized ring magnets. The one we provide you today is the one we often ship, with an outer diameter of 9mm and a height of 10mm. Table magnetic strength (middle position) in 1155 Gauss, suitable for all kinds of micro water pump, DC water pump motor....
This is a radial 24-pole magnetized ferrite ring magnet with a surface magnetic field strength of about 750gs, suitable for motor governors, sensors, and similar multi-pole ferrite rotor magnet specifications. We have many specifications, welcome to consult your requirements size of....
