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To buy multi-pole injection-molded magnets, welcome to contact the professional motor magnet manufacturer Courage. Our company has many ready-made molds. The one provided today is made of injection-molded ferrite, with radial 24-pole magnetization, surface magnetism of about 870 Gauss, with copper The size of the sleeve is 22mm outer diameter, 6mm inner hole, 9mm total thickness, and even magnetic distribution line, welcome to the United States, Iran, Germany, France, Italy, the Netherlands, Belgium, Luxembourg, Ireland, Greece, Spain, Portugal, Austria, Finland, etc. National motor customers consult us for prices, samples.
24-pole injection molded ring magnet 22 x 6 x 9 mm sample
Injection magnets can process various special and complex shapes (such as steps, damping grooves, holes, positioning pins, etc.), have strong corrosion resistance, do not require surface coating protection, and can withstand temperature 20-150 degrees without demagnetization. Mainly used in automation equipment, water pumps, sensors, permanent magnet DC motors, DC fans, inverter air conditioner motors, instrument motors and other fields.
Injection-molded ferrite multipole magnets are less fragile but have weaker magnetic force than bonded neodymium magnets.
Recommended 24-pole magnetized ring magnets;
Hall induction encoder 24 pole ring magnet 14x2x4mm
Smart sweeping robot multipole ring magnet 24 poles
Radial 24 pole ring magnet of magnetic encoder
Commonly used multi-pole magnet categories for motors;
Ferrite grade, sintered ferrite magnetic property parameter table
NdFeB magnet grade, Sintered neodymium magnet performance grade parameter table
Neodymium(Ndfeb) Magnet Material Safety Data Sheet
Sintered Ferrite Material Safety Data Sheet Pdf
Magnetic properties grade parameters of smco rare earth magnets
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 special magnetic ring for magnetic encoder, the material is injection molded ferrite, the surface has a raised structure, the outer diameter is 34.1mm, the hole is 18mm, the total thickness is 3mm, single side multi-pole magnetization (62 and 64 poles)....
This product is a high-performance 8-pole ring magnet with radial magnetization. The material is ferrite. It belongs to a ferrite multi-pole magnetized ring. The outer diameter of the magnet is 75mm, the inner diameter is 51mm, and the height is 35mm....
Our company is a manufacturer of permanent magnets for electric motors, we can provide you with multi-pole ring magnets made of various materials, you are now browsing this is an injection molded ferrite ring, OD 41mm, hole 35mm, height 24.5mm, radial 4-polar magnetization, surface magnetic strength of 750 gauss or so, there are molds and samples, welcome to inquire about the price....
Product Name: Motor Radial External Magnetized 12-Pole Magnet，Size: 12mm outer diameter, 8.5mm height，Number of magnetizing poles: 12 poles，Magnetic Field Strength: 1080 Gauss，If you need to buy radial multi-pole magnetized magnets, please contact our company, we are professional in making motor magnets, you can customize or find close to the sample size in us....
This product is a bonded multi-pole annular rare earth NdFeB magnet. The magnetization method is 12 poles on one side, and one side is almost non-magnetic. This magnet is one of our main products. Looking for ready-made samples of bonded NdFeB , Bonded NdFeB quotation, open mold, welcome to provide specifications or drawings to consult us....
This is a multi-pole magnetized bonded neodymium magnetic ring, mainly used in electric motors, the outer diameter of the ring is 25.8mm, the height is 40mm, it can be 4-pole or 8-pole magnetized, samples are available, welcome to inquire about price or other sizes....
This is a bonded neodymium magnet with an outer diameter of 44.6mm, an inner diameter of 39.8mm and a height of 6.8mm. It has 16-pole magnetization in the radial direction, 8 N poles and 8 S poles. Because it contains rare earth components, its magnetism is relatively strong, generally reaching more than 2000 gauss. These magnets are ideal for consumer electronics (digital cameras, video cameras, TV sets, DVD players, computers, servers),...