Products
SMCO MAGNETS
SmCo magnets offer designers a tremendous combination of extremely high magnetic properties, outstanding thermal stability and excellent corrosion resistance. As part of the rare earth group of permanent magnets, Samarium Cobalt (SmCo) magnets typically fall into two families of materials. They include rare earth SmCo5 and Sm2Co17, and are commonly referred to as 1:5 and 2:17 materials. Samarium Cobalt magnets are highly resistant to corrosion and require no special surface treatment. This makes Samarium Cobalt an excellent choice for compact designs where high temperature environments may be present.
FERRITE MAGNETS
SmCo magnets offer designers a tremendous combination of extremely high magnetic properties, outstanding thermal stability and excellent corrosion resistance. As part of the rare earth group of permanent magnets, Samarium Cobalt (SmCo) magnets typically fall into two families of materials. They include rare earth SmCo5 and Sm2Co17, and are commonly referred to as 1:5 and 2:17 materials. Samarium Cobalt magnets are highly resistant to corrosion and require no special surface treatment. This makes Samarium Cobalt an excellent choice for compact designs where high temperature environments may be present.
NDFEB MAGNET
NdFeB magnet is mainly made of Neodymium、Iron and Boron, with excellent magnetic property、abundant raw material and reasonable prices, NdFeB Magnets can be used as an ideal magnet in mini-motor、Permanent magnetic resonance、sound device magnetic suspension system, magnetic transmission machine and iatrical apparatus and etc. For Debits surface is usually treated with some special methods.
The surface treatment method include Zinc、Nickel、Tin、Silver、Gold plating、Phosphor and Spray Epoxy Resin etc.
Alnico
The Alnico magnets (composed predominantly of aluminum, nickel, and cobalt with minor amounts of other elements including titanium and copper) is manufactured through either a Casting or Sintering process. Compared to modern materials alnico has a low coercivity. The main advantage of alnico is the very low temperature coefficient and the wide temperature range from -273 °C to more than + 400 °C for practical use.
Alnico is very hard and brittle. Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry. Magnets are cast or sintered as closely as possible to required size so that abrasive grinding to finish dimensions and tolerances is minimized.
Moulding and Injection Bonded Magnet
1: High performance, isotropic.
2: Magnetization can be in any direction, suitable for radial and axial multipolar magnetization.
3: Exact size.
4: Versatile shapes and specification.
5: Advanced surface treatment technology, effectively protect.
6: Integrated forming.