Since 2002 , focus on manufacturing and supplying various kinds of bonded ferrite magnets


The permanent magnet magnetic to be able to last long?

by:Maghard      2020-09-17
Permanent magnet is also called the powerful magnets, ndfeb, etc. , is able to keep their own magnetic objects. 。 A lot of people know the characteristics of the magnet, can absorb iron. Physically, the magnet can attract iron, nickel and cobalt. Magnets used in many of the other party, they can affect the charged particles and electric conductor. Magnets can converts electrical energy into mechanical energy, which in turn can convert mechanical energy into electrical energy. Because of this characteristic, the magnet cannot be replaced in the position in modern industry, are widely used in motor, electronics, machinery and equipment, etc. The main factors influencing the strong magnet magnetic has two, temperature and oxidation. When the temperature exceeds the highest working temperature range, permanent magnet of the permanent magnet magnetic is weakened and even disappeared; When plating broken, the inside of the part by oxidation, permanent magnet magnetic will be weaken. If they are not exposed to any of these conditions, the permanent magnet will lose its magnetism, but the degradation is very slow, every ten years by one percent, so as long as the correct use, is completely no need to worry about the magnet demagnetization.
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