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Profiled magnets are required for a particular product design of the magnet

by:Maghard      2020-09-28
Alien magnet is designed for special product requirements of the magnet, abnormity is relative to the standard of the magnet, special-shaped magnet of the most widely used for material with ferrite, rubidium iron boron. Such as stator magnetic tile micromotor is alien magnetic materials. Magnets should be far from easy to be magnetized items, such as floppy disks, credit CARDS, computer monitors, watches, mobile phones, medical equipment, etc. The magnet should be far away from the cardiac pacemaker. Larger size magnets, each piece should be added between the plastic or cardboard gasket in place to ensure that can easily separate magnet. How to strong magnetic field shielding strong magnets and abnormity magnet? Usually we are using the ordinary iron plate to shield the magnetic field. Higher requirements of magnetic shielding need high permeability material, meet the requirements of the material is iron nickel alloy, this material has the very high magnetic permeability. When you need to shield the magnetic field is very strong, only use single layer shielding materials, is not short of shielding requirements, will happen is saturated. At this time, a method is to increase the thickness of the material. But more effective method is to use a combination of shielding, a shield on another screen, leave any wind gap between them. Inside the air gap can fill any non magnetic permeability material, such as aluminum. Composite shielding shielding effectiveness than single shield is much higher, so the combination of shield weak fields can be reduced to a very low level. The highest temperature abnormity magnets work environment? With heat resistance divided into: 80 degrees 100 degrees, 120 degrees 150 degrees 180 degrees, 200 degrees and 220 degrees, the 7 kinds of different products. Dongguan magnet products co. , LTD. , magnets, powerful magnets, profiled magnets, magnet factory, dongguan magnet products co. , LTD
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