Block Magnets Hard
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 24 PC 6x4x1 4 Iron Ceramic Block Magnet Hard Ferrite  US $95.82
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 20 PC 6x4x1 4 Iron Ceramic Block Magnet Hard Ferrite US $78.43
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 12 PC 6x4x1 4 Iron Ceramic Block Magnet Hard Ferrite US $48.78
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 10 PC 4x3x1 Ceramic Magnets Hard Ferrite Block US $34.10
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 5 PC 6x4x1 4 Iron Ceramic Block Magnet Hard Ferrite US $28.89
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 2 PC 4x3x1 Ceramic Block Magnet Hard Ferrite US $18.99
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 Lot 2 Ceramic Magnet 3 x 2 x 1 Block Hard Ferrite Wind Turbine Magnets US $14.99
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 BIG INDUSTRIAL BLOCK MAGNET HIGH POWER HARD FERRITE US $14.99
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Magnets To Suit Every Need
Alnico is a commonly used permanent magnet, also known as a stock magnet. Alnico is considered a permanent magnet because it retains its magnetic properties for a long period of time. Another benefit of using alnico magnets is that it has excellent temperature stability and works very well in high temperature applications. Being able to withstand temperatures of up to 525 degrees Celsius, alnico magnets are useful in industrial and manufacturing industries. Alnico is affordable and easily customized to the size and strength you need. The many benefits of alnico magnets such as strength and affordability make them a good choice. Alnico magnets are great choices for a number of purposes including industrial or consumer applications.Strongest Magnets
Ceramic and iron oxide are usually the base materials for ceramic ferrite magnets. Ceramic magnets are made by pressing and sintering magnetic powders and ceramic. Sintering is a process used in manufacturing magnets when two main materials are combined and then melted down to the point where they stick to each other. In general, ceramic magnets are usually hard and brittle.The two main types of ceramic ferrite magnets are known as soft ferrites and hard ferrites, however the terms ‘hard’ and ‘soft’ in these names are misleading. The difference between soft and hard ferrite magnets is in the intensity of the magnetic field required to de-magnetize the material . Soft ferrite magnets do not need as intensive of a magnetic field to de-magnetize as hard ferrite. The unique quality of a ceramic magnet is that it can be applied to flexible fabrics, which makes them great for crafts, decorations and use in home, school or work. Ceramic ferrite magnets can be used in many different applications and for numerous uses. Neodymium Magnet
Neodymium, a rare earth magnet, is made from the chemical element neodymium which has an atomic number of 60 and symbol of Nd. Neodymium is present in the ore minerals bastnasite and monazite and is described as a soft, silvery metal that easily tarnishes in the air. Their performance in extreme conditions and strength make neodymium magnets preferred in some applications. For applications using temperatures of 125 - 150 degrees Celsius neodymium is the preferred magnetic choice. One of the benefits of neodymium magnets is that they are much stronger than a ferrite or alnico magnet. Neodymium magnets have many advantages. Despite its strength, affordability and popularity neodymium does have a couple of drawbacks. A major con to using neodymium is that it can lose its magnetism in hot environments because of its low Curie temperature. Neodymium performs extremely well in very cold temperatures. Unlike samarium-cobalt, another rare earth magnet, neodymium is less resistant to oxidation which means it is ultimately not as durable and must have a surface treatment applied in order to protect the magnet from being scratched. Neodymium is a brittle magnet, which can form cracks and is vulnerable to corrosion. Therefore, manufacturers will apply a surface treatment such as gold, nickel, zinc or tin plating or coating as a protective measure. The problem of oxidation of neodymium magnets can be minimized by applying a plating or coating..
Magnetic strips that are flexible are used in many industries for a variety of purposes. Magnets use the force of magnetism to attract or pull an object towards or way from it. The force of magnetism means that magnets will attach themselves to other objects. There are a variety of uses of magnets, whether you're in a commercial, marketing, retail or industrial field. Of all the types of magnets, flexible magnetic strips are the most dexterous. The advertising uses of flexible magnetic strips are numerous and include purposes designed for labels, vehicle signs, signage and point of sale displays. Flexible magnets are often used for fridge magnets, planning boards and printed magnets. In particular fridge magnets are a great advertising tool because they keep your company information in a prominent spot in the home. Keep your products and services top of mind by using fridge magnets..
Not surprisingly, block magnets are named for their rectangular block shape, although they do come in a variety of sizes and thicknesses. When you hear the word magnet, and close your eyes and picture a magnet, you probably are thinking about a block magnet. The block magnet is a popular choice in a number of different settings because of its versatility and affordability. Block magnets are useful in a number of different environments, including for industrial, educational, recreational, decorative and therapeutic uses. The composition of block magnets will change depending on your needs, which makes them an excellent choice as a customizable magnet. Customizing a magnet is surprisingly affordable and easy. The majority of magnet manufactures carry many magnets in stock but you can ask them to make you what you need affordably and quickly if what you want isn't in stock. Block magnets are completely customizable and this can be done very affordably..
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