I believe many people have played with "magnets" when they were young, and the protagonist in this episode is a member of our magnet family - neodymium iron boron permanent magnets. Let's focus on introducing its materials and applications.
Neodymium iron boron permanent magnet, also known as magnetic steel, is mainly composed of alloys such as neodymium and iron oxide; However, driven by the rapid growth of the information industry, the growth of the magnetic material industry will continue, with the growth of permanent magnet materials being particularly rapid. As a new type of product, neodymium iron boron permanent magnet has the advantages of high magnetic energy product and correction force, as well as high energy density, which has made it widely used and developed in modern industry and electronic technology.
Due to the powerful functions of magnets, they are widely used in various industries, which have brought convenience to our lives. However, some people may question what a strong magnetic magnet is? How did it establish itself in the industry?
A strong magnetic magnet refers to an object or material that can generate a magnetic field. Traditionally, it can be divided into "permanent magnets" and "non permanent magnets"; At the same time, strong magnetic magnets are generally attractive, and due to their gravitational attraction, they are widely used in various industries. In addition, compared to ferrite magnets, aluminum nickel cobalt, samarium cobalt, and neodymium iron boron magnets, their magnetic properties greatly surpass other types of magnets. Neodymium iron boron magnets can adsorb 640 times their own weight, so neodymium iron boron is often referred to as strong magnets by laypeople. It is widely used in the fields of mechanical equipment, motors, and healthcare.