Archive for March 24, 2011

Do You Want To Know About Strong Magnets?

Do You Want To Know About Strong Magnets?

Strong magnets are a permanent magnet that is almost impossible to demagnetize. They come in for classifications based on their composition. These are the neodymium iron boron or NIB, samaraium cobalt or SmCo, alnico, and ceramic or ferrite.

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Magnetic Generator – How Basic Yet Powerful Magnetic Power Generators Can Help You Save Money

Magnetic Generator – How Basic Yet Powerful Magnetic Power Generators Can Help You Save Money » Read more..

What You Ought To Know About Magnets

What You Ought To Know About Magnets

Alnico magnets can be composed of many materials including copper, titanium, nickel, cobalt and aluminum. A hard and brittle material, Alnico is known for sometimes being difficult to rework. Rods, rings, discs, blocks, cylinders and horseshoes are just a few of the shapes that alnico can be manufactured in. With high residual inductions and high energies alnico magnets are normally manufactured through sintering or casting. Casting is a process where molten metal alloy is poured into a mold and processed through a number of various heat-treated cycles. When manufacturing magnets sintering is often used, which is a process used to combine two main materials combined by melting them down until they stick to each other. When sintering alnico, a fine alnico powder is usually compacted in a press. The many benefits to alnico magnets include their strength, affordability, ability to maintain their magnetic qualities and resistance to extremely high temperatures. Overall, alnico magnets are a good choice for a variety of industrial and consumer applications..

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