Bonded Neodymium

Sine Magnetic Company Limited manufactures bonded NdFeB permanent magnets  in grade BNP-2，BNP-4，BNP-6, BNP-8L, BNP-8, -8SR, BNP-8H, BNP-9, BNP-10, BNP-11, BNP-11L, BNP-12, which can be coated with back or grey epoxy. Most customers usually require ring magnets made bonded NdFeB material with multi-poles through diameter or radial magnetization. We also customize bonded magnets in arc, block shapes, etc.

• Photos of Ring Magnets & Bonded NdFeB Magnetic Assemblies
• Ring Magnets with Multi-poles through Diameter
• Radially Magnetized
• Magnetic Properties
• Application

Photos of Big Block Magnets & Bonded NdFeB Magnetic Assemblies

Ring Magnets with Multi-poles through Diameter

Magnets magnetized through outer and inner diameter with certain poles (minimum width between poles on outer diameter can be 0.8mm)
It has small tolerance (surface gauss of customized fixture ≦3% )and equally distribution of pole width (tolerance of width between poles ≦3%).
The waveform can be divided into sine wave and square ware. Different waveform is suitable for different applications.

Radially Magnetized

Products with N, S poles concentrically distributed

Magnetic Properties

Open and download Magnetic Characteristic and Physical Properties Of Bonded Neodymium Magnet
Application
Car motor magnets—Steering wheel torque sensor equipped with bonded neodymium magnets, automobile tail gas treatment with bonded NdFeB magnetic components, automotive seat motor with bonded NdFeB magnets, oil pump motor with magnets, automotive oil pump motor with bonded NdFeB magnets, automobile fan motor magnets, automobile sensor magnets
Household appliances magnets—air conditioner motor magnets, vacuum cleaner motor magnets
Office automation magnets
Electric tools magnets
Mobile phone vibration motor magnets
Door control motor magnets
Brushless motor magnets
Other motor magnets – counter magnets, Conveyor belt motor magnets
Other custom made permanent magnetic products according to customers’ actual requirements