Sintered Nd-Fe-B magnets
Our Rare-earth Nd-Fe-B magnet can be categorized into certain two types which are sintered Nd-Fe-B magnets and bonded Nd-Fe-B magnets. They are widely used in mobile phones, tablets, speakers, vibrating motors, voice coil motors, liner motors, manual sockets, computer accessories, etc., especially in magnetic assemblies (adding shunt, aluminium products, diaphragm, PSA, and AB glue).
We also have expertise in mass production automatically and manufacture our products in clean workplaces, in order to achieve best quality results.
Magnetic Properties of Sintered Nd-Fe-B Magnets
Nd-Fe-B Magnets Surface Treatment
Ni-Cu-Ni plating
Strong corrosion resistance
Heat and humidity resistance
Heat and humidity resistance
Colorful Hi-Density coating
Heat resistance, electric insulation Colorful and non-allergic
Black Epoxy
Strong corrosion resistance Excellent salt spray resistance
Cr3+ Plating
Chromate treatment RoHS compliance
Phosphorization
Clean Anti-rust
Aluminum
Excellent salt spray resistance Uniform thickenss, good Adherance
Gold plating
Excellent corrosion and oxidation resistance Low electric resistance
Sn-Ni plating
Excellent salt spray resistance Heat and humidity resistance
Electroless nickle plating
Chemical Stable Excellent anti-rust
Magnetic Physical Properties
Magnetic Performances
Methods of Magnetization
Radial Magnetised
Multi-poles Magnetised
Multi-poles Magnetised Radial Orientation
Diametic Magnetised
Magnetised Through its Heigh
Axial Magnetised
Axial Magnetised Multi-poles
Single Surface Multi-poles Magnetised
Sectors on One Surface Magnetised
Title-type Magnet Radial Magnetised
Double Surface Multi-poles Magnetised
Title-type Magnet Diametic Magnetised
Nd-Fe-B Magnet Machine and Machining Process
