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The magnetic separator uses the magnetic difference between minerals for separation, plays the role of improving ore grade, p...2021-11-25
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Permanent magnet material: The magnetism of the permanent magnet material does not disappear after being magnetized by an ext...2021-11-25
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Basic knowledge of magnetsOverview of magnetic materials: Magnetism is one of the basic properties of matter. The phenomenon ...2021-11-25
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Any substance can be magnetized more or less in an external magnetic field, but the degree of magnetization is different. Acc...2021-11-25
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1. There are many types of magnets, which are generally divided into two categories: permanent magnets and soft magnets. Perm...2021-11-25
