0769-23388351
Toggle Navigation
Bonded NdFeB magnets are made of permanent magnet powder mixed with adhesive materials such as rubber or hard and light plastic, and are directly formed into permanent magnet parts of various shapes according to user requirements, mainly ring-shaped.
The magnetic properties of bonded NdFeB magnets are not as good as those of sintered NdFeB magnets, but they are easy to manufacture multi-stage magnetized ring magnets, have excellent performance consistency and uniformity, and are easy to form integrally with other metal or plastic parts. , which is much higher than the magnetic properties of bonded ferrite, and is widely used in various micro-motor and sensor systems. The specific uses of bonded NdFeB can be divided into:
Digital Products: Hard Disk Drive Magnets (HDD) - This is currently the largest application area for bonded NdFeB.
Office OA products: drive motors for printers, motors for scanners, synchronous feed motors (STP) for copiers, magnetic rollers for laser printers, etc.
Automotive motor and magnetic sensor products: including EPS power steering sensor magnets, wiper motors, window motors, seat adjuster motors, etc.
Other types of industrial and household motors: mainly include various types of servo motors, motors for power tools, air-conditioning refrigeration motors, etc.
Our company has accumulated a lot of bonded neodymium ring magnet molds. Welcome to tell us the size of the magnet and the number of magnetization poles you need, If you need technical support about magnets, we could offer a one-stop magnet solution with high efficiency.
More multi-pole magnetized bonded magnet samples: https://www.dgcourage.com/zhuanti/bonded-neodymium-magnets/
Introduction of articles about bonded neodymium magnets;
Bonded vs sintered neodymium magnets
Magnetization Direction of Bonded Neodymium Magnets
Causes and influences of unsaturated magnetization bonded NdFeB magnets
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 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....