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July 19, 2013

Manufacturing Methods about Ceramic Magnets

Ceramic (Ferrite) Magnets are produced by calcining a mixture of iron oxide and strontium carbonate to form a metallic oxide. A multiple stage milling operation reduces the calcined material to a small particle size. The powder ...
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July 19, 2013

Basic Characteristics about Ceramic Magnets

Ceramic magnets are susceptible to demagnetization when exposed to temperature extremes. Their thermal stability is the poorest of all the magnetic families, but they may be utilized in environments up to 300°C (570°F). There are grades which ...
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July 19, 2013

General Information about Ceramic Magnets

Ferrite magnets, sometimes referred to as ceramic because of their production process, are the least expensive class of permanent magnet materials. This material became commercially available in the mid-1950s, and has since found its way into ...
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July 19, 2013

More about Magnets

A magnet is an object that can be found in a variety of shapes, sizes and strengths. A typical magnet consists of iron, nickel and steel. Its use is to pick up or pull items that ...
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July 19, 2013

Development of Electric Vehicle Will Stimulate Demand for Neodymium Magnets

The Electric Vehicle industry develops fast during the past several. The stock of Tesla Motors, the electric sports car manufacturer, has risen six-fold in the past year, giving it a market capitalization of $22 billion. The ...
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July 19, 2013

Neodymium Magnets: Occupational Health and Safety

Neodymium magnets are unlike other magnets in property. These are the strongest permanent magnets and therefore pose greater risk when handled. Neodymium magnets which are larger than a few centimeters are strong enough to cause injuries ...
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July 19, 2013

Are Wind Turbines Worth The Money?

Total costs for installing a commercial-scale wind turbine will vary considerably subject to the number of turbines ordered, cost of financing, when the turbine purchase agreement was executed, construction contracts, the location of the project, and ...
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July 19, 2013

Small But Deadly Desk Toys

The Consumer Product Safety Commission (CPSC) has recently requested for a recall on all bucky balls. They claim that bucky balls are a danger to children. Bucky balls are small round, magnetic desk toys. They were ...
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