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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 circular 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.
Whether it is a ferrite magnet round, square, or ring, it can be multi-pole magnetized. The magnet you see now has an outer diameter of 18mm, an inner diameter of 7.8mm, and a thickness of 9mm. The commonly used number of magnetization poles is 8....
This is a ring ferrite magnet with an outer diameter of 25mm, an inner diameter of 12.5mm, and a thickness of 3mm, with an axial 4-pole magnetization, and the magnetic field line divides the magnet into 4 equal parts....
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...
This product is a radial 2-pole magnetized ferrite ring with a surface magnetization of about 700 gauss. Outer diameter 10mm, It is suitable for dishwashers, instrumentation, motors, electrical appliances, and sensors. At present, our company has accumulated a lot of ready-made molds, which can save you money. Moulding costs....
This is a radial 4-pole bonded Nd-Fe-B magnet with internal magnetization. The inner circle has strong magnetic force. The surface treatment is black electrophoresis. The specific size is 30mm outer diameter, 26mm inner diameter, 5.5mm thickness (height), and the magnetic field strength is about 2000 Gauss....
This product is an injection molded ferrite magnetic ring with an outer diameter of 111mm, an inner diameter of 91mm and a height of 45mm. It is a large-size multipole ring magnet, which can directly replace multiple pieces of ferrite arc magnets (magnetic tiles). The magnets can be filled with 8 or 10 poles....
This product is a radial 16-pole ring magnet, made of sintered ferrite, with a size of 16mm outer diameter, 10mm inner diameter, and 9mm height. It is mainly used for automobile speed sensors and motors. If you are interested in this product, you can contact us to report for you Price, provide samples....
This is a ferrite rotor magnet magnetized by the outer diameter, with 6 magnetic poles, the magnetic performance is 1600-1770 gauss, the specific size is 33.5mm outer diameter, 19.8mm inner diameter, 25mm height, made by Kariqi magnet in China Manufacturers provide, welcome to consult samples, bulk prices....
This is a radial 4-pole ferrite rotor magnet. The specific material is injection molded ferrite magnet without coating. 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....
The magnet sample is a radial 12-pole ring magnet, the material is sintered ferrite, a radial 12-pole magnetic ring, the specific size is 24mm in outer diameter and 16mm in inner diameter. The thickness is 5mm, there are small chamfers, and the magnetic field strength is about 900 gauss. If you need it, please consult....
This product is a special ring magnet for humidifiers. It is made of ferrite. One side is magnetized with 4 poles, and the other side has almost no magnetism. The specific specifications are the outer diameter of 24.2mm, the inner diameter of 3.65mm, and the thickness of 4mm. If you are interested in this magnet, please email us....
This product is a radial 2-pole ring magnet, 1 pulse signal encoding magnet, the outer diameter is 9.5mm, the material is injection molded ferrite, suitable for magnetic induction motors, encoders, speed controllers, and similar multi-pole small-size magnets We have many, welcome to tell us your needs....
The key component of the magnetic pump is the magnetic coupling, which is mainly composed of inner and outer magnets, even if two are used. At present, the inner and outer magnets are mainly made of NdFeB or rare earth cobalt, and then there is ferrite. This sample It is also suitable for magnetic drive pumps, with radial 6-pole magnetization, and many customers choose 6 or 8 pcs neodymium arc magnets....
This product is a multi-pole molded magnet magnetized by the outer diameter (Radial outer magnetization), the material is NdFeB, we call it a bonded Nd magnet, mainly used in motors, automation equipment, smart home appliances, sensors and other fields....
This sample is a ring-shaped countersunk magnet with a square inner hole, made of sintered ferrite, grade Y35, magnetized with 2 poles in the axial direction (2 magnetic poles on one surface), manufactured by Courage magnet manufacturer in China...
This sample is a magnet for gas meter, ferrite material, ring, magnetization is radial 4-pole magnetization, the product specifications are d9.7*4.7*12.4mm, d19.4*12.5*12.4, 2 sets, Welcome customers who need samples and prices to email us....
