Your partner for magnetic solution & high quality magnet

Knowledge on the basis of a powerful magnet manufacturer

by:Newland     2020-05-02
Powerful magnet manufacturer explanation and physical parameters using 1, define primary function has the following three parameters to determine the function of powerful magnets: remanence Br: the permanent magnet magnetization to skills, and remove the external magnetic field, the saved Br called magnetic induction intensity were left. Coercive force Hc: make full permanent magnet magnetization to skills reduce B to zero, the demand of the reverse magnetic field intensity is called magnetic coercive force, referred to as coercive force. Magnetic energy product BH: rich magnetic industry represents the powerful magnets in the air gap space ( Two powerful magnet pole space) Set up by the magnetic energy density, air gap the magnetostatic energy per unit volume. Because of the energy is equal to the strong magnet Bm and the product of Hm, so called magnetic energy product. 2, magnetic field space for the magnetic field of magnetic pole attack effect. 3, the surface magnetic field permanent magnet surface a specific orientation of magnetic induction intensity. 4, choose the powerful magnets pick pick which should be clear before a powerful magnet needs strong magnet performance what kind of effect? Powerful magnet 5, the effect of the first moving object, fixed object or lift. 6, required a strong magnet wafer shape, circular, square shape, tiles or especially shape. Powerful magnet specification for 7, is long, wide, high, diameter and tolerance, and so on. 8, the powerful magnet suction, hope to offer and quantity and so on. The compass is invented according to the nature of the powerful magnets. The effect of powerful magnets 1, physics [ 1] Refers to the north and south [ 2] Small objects attract light [ 3] The strong magnet can do electromagnetic relay [ 4] Motor [ 5] Generator [ 6] Electroacoustic [ 7] ] Magnetic therapy [ 8] Maglev [ 9] Nuclear magnetic resonance (NMR) 2, dietotherapy effect magnet taste salty, flat; Belong to the liver and kidney meridian; Quality, and the town of drop; To dive with flat liver Yang, our ears bright eye, of the nerves, results of the gas and asthma; Attending liver Yang fainting, horrified to insomnia, faint 'barrier, tinnitus, deafness, kidney empty out of inverse. Powerful magnet is to be able to attack the objects of the magnetic field, a magnetic dipole, attracts the ferromagnetic material such as iron, nickel, cobalt and other metallic. Pole judgement is a thin line hanging a powerful magnet, pointing to the North Pole is called refers to the North Pole or N pole, pointing to the South Pole is refers to the South Pole or S. ( If the earth like a big powerful magnets, is now the earth's magnetic North Pole is S, magnetic pole is the N pole. ) Powerful magnet heteropolar attraction, homopolar is squeezed out. Refers to the South Pole and attraction refers to the arctic, refers to the South Pole and refers to the Antarctic repel, refers to the North Pole and repel refers to the North Pole. The classification of the powerful magnets powerful magnets can be divided into 'permanent strong magnet' and 'non permanent strong magnets'. Permanent strong magnet is a natural product, also called lodestone, can also be made by artificial ( The strongest powerful magnets are powerful neodymium magnets) 。 Rather than permanent powerful magnets, as long as there is magnetic under certain conditions will, usually in the way of the powerful magnet, also is to use current to strengthen its magnetic field. A magnet with a strong magnet into not magnetized magnet for internal magnetic molecules ( Molecular theory of powerful magnets) There are no rules to put through the magnetization process of magnetic molecules will have rules in place. At this point, the magnetic molecular N pole and S pole will be in the same direction make a magnet with magnetic and powerful magnets. Together, the same strong magnets on the opposite poles and the amount of magnetic north and south poles. Main component 1, powerful magnet strength magnets and magnet, refers to the surrounding and itself within the magnetic field of the object or data, divided into two categories: natural and artificial. Artificial powerful magnets are usually made of metal alloy, has the strong magnetism. And can be divided into 'permanent strong magnet' and 'non-permanent powerful magnets', namely 'hard magnetic' and 'soft magnetic'.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...