Alnico Magnets Dealers in Chennai

The Alnico Magnets which we provide have excellent temperature stability coupled with high residual induction. High energies characterize Alnico Magnets that are primarily composed of alloys of aluminum, nickel and cobalt. The Alnico Magnets are manufactured through two different processes like casting or sintering. The sintered Alnico Magnets offer comparatively lower magnetic properties but better mechanical characteristics. One of the most commonly used of all Alnico Magnets is cast alnico 5, which is extensively used for various applications like rotating machinery, meters, instruments, sensing devices, and holding applications, to name a few. About Alnico Magnets Machining or drilling cannot be accomplished by ordinary methods as alnico is hard and brittle materialThe holes are cored in at the foundry and the magnets are cast close to final size before machine finishing to closer tolerancesIt also has a low coercive force, and can be easily demagnetized if not handled properlyTo obtain maximum performance of alnico 5, its magnetic length has to be approximately 5 times its pole diameter or equivalent diameter Manufacturing Methods These Alnico Magnets are manufactured using different processes such as casting or sinteringThe cast magnets are manufactured by pouring a molten metal alloy into a mold and then further processing it through various heat-treat cyclesThe resulting magnet has a dark gray exterior appearance, and may have a rough surfaceThe machined surfaces have a shiny appearance similar to steelSintered magnets are manufactured by compacting fine alnico powder in a press, and then sintering the compacted powder into a solid magnet

Alnico magnets, Industrial Magnets & Conveyor Magnet. Our product range also comprises of Magnetic Devices, Magnets Products and magnetic seperators .

Alnico Magnets, resin bonded ring magnets, magnetic devices