1. Analysis of the Principle of Magnetic Field Generation in Strong Neodymium Iron Boron Magnets

Strong neodymium iron boron magnets are the same as electricity, they are not visible or felt, and can only feel magnetism when iron is close. Magnets are easy to make and have a wide range of applications. We all know that matter has a gravitational field between itself. Similar to a magnetic field, it is a type of field that covers the space around the magnetic poles. The size of the magnetic field can be expressed by the imaginary number of magnetic field lines. The denser the magnetic field lines, the stronger the magnetic field. Conversely, if the magnetic field lines are sparse, the weaker the magnetic field.

A strong magnet in motion will experience a type of Lorentz force on charged particles in the magnetic field. The magnetic field strength of charged particles is distinguished by the strength of the magnetic field of the Lorentz magnet they experience in different magnetic fields. Tesla is an international unit specifically used to measure magnetic flux density. The density of magnetic flux is the basic physical quantity that describes its magnetic field, while magnetic field strength is the auxiliary quantity that describes the magnetic field.

2. A powerful magnet is known as a permanent magnet, so does it really not demagnetize?

Strong magnets are known as permanent magnets, and demagnetization is not related to time. There are two main factors that cause demagnetization: temperature and oxidation. If the temperature exceeds 300 degrees Celsius above the Curie temperature, demagnetization will occur. If the protection is not good and it is oxidized, it will also lose magnetism, which is also the biggest reason for the failure of magnets during application. Strong magnets have the characteristics of small size, light weight, and strong magnetism, making them the most cost-effective magnetic field to date. Magnets, as the third-generation rare earth permanent magnet materials, have a high cost performance ratio and are widely used in industries such as energy, transportation, machinery, medical care, IT, and home appliances. Especially with the development of the knowledge economy represented by information technology, they continue to bring new uses to functional materials such as rare earth permanent magnets, which brings broader industry prospects for the neodymium iron boron industry.

3. Divide by how much kinetic energy a strong magnet can store

How to manufacture sintered neodymium iron boron permanent magnets, which are a type of iron-based permanent magnet materials manufactured using powder metallurgy technology, based on the amount of kinetic energy that a powerful magnet can store. The main processes include formula melting, powder making, orientation sintering, mechanical processing, electroplating treatment, etc. The control of oxygen content is an important indicator to measure the level of process technology. The amount of kinetic energy that a magnet can store for an object, even after long-term application, the magnetic energy of a magnetic field, teds, is the magnetic field kinetic energy generated per unit volume of data, and the amount of kinetic energy that a magnet can store is a physical quantity. The commonly used magnetic measuring equipment includes a flux meter, a Tesla meter, also known as a Gaussian meter magnetic measuring instrument. Magnetic flux meter is used to measure magnetic induction flux. Magnetic meter is used to measure comprehensive magnetic performance.