Introduction
Alnicos are precipitation hardened alloys requiring special heat treatment techniques.The raw materials used are Cobalt, Nickel, Copper, Aluminum and Iron. Titanium, silicon,etc. are added in certain proportions.The raw materials in their purest form are melted in medium frequency induction furnaces and castings are made using conventional sand or shell moulds.The heat treatment consists of heating the alloy in furnace to well above its curiepoint, and holding it at that temperature for some time. This is followed by controlled cooling after which the castings are reheated and held for a long period at a temperature of about 600ᵒC. This ageing process increases the coercive force and the energy product. Finally, the castings are ground to obtain close dimensional tolerances whenever necessary and inspected for physical and magnetic accuracy.
Features
Manufacturers sintered ferrite magnets, flexible magnetic rubber, and alnico magnets. Manufacturer of alnico and ferrite permanent magnets. Also produces magnetic systems and assemblies. Manufacturer of cast and sintered AlNiCo magnets.
Manufacturer of cast and sintered AlNiCo magnets. Specializes in sintered NdFeB, Sintered SmCo, Cast Alnico, Ferrite Magnet (Ceramic), Bonded NdFeB and Rubber Magnets. Manufactures and distributes alnico, NdFeB, SmCo and hard ferrite magnets.
Manufacturers sintered ferrite magnets, flexible magnetic rubber, and alnico magnets. Manufacturer of alnico and ferrite permanent magnets. Also produces magnetic systems and assemblies. Manufacturer of cast and sintered AlNiCo magnets.
Manufacturer of NdFeb magnets, alnico magnets, SmCo magnets, and ferrite magnets. Italian supplier of rare-earth, alnico and ferrite magnets. Supplier of magnet powder, magnetic compound, flexible, alnico, ferrite, and rare-earth magnets.
