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The application of neodymium iron boron magnets in every field

What are the applications of neodymium iron boron magnets in each field? For a long time, the application of neodymium iron boron magnets has been very extensive. With the change of time and the continuous advancement of the technological era, the use of neodymium iron boron magnets has become increasingly obvious. Neodymium iron boron magnets not only have small size, light weight, and strong magnetism, but also are the most affordable and best magnets in today's society. The most crucial raw materials for neodymium iron boron magnets are metallic neodymium, pure iron, iron boron alloys, and other additives, which is why neodymium iron boron magnets have excellent properties. Although magnets bring us many conveniences, they also have certain harm, such as magnetic electronic products such as keyboards and bank cards that are magnetized by magnets.Neodymium iron boron magnets are used in the field of scale removal and prevention. After the water is subjected to high-strength magne

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2023-08

Do you know the production process of permanent magnet ferrite?

The application of permanent magnet ferrite is very common in daily life, and it is used internally in many motor equipment or electronic products because of its strong magnetism. It is currently a widely used product. Today, I will introduce the production process of permanent magnet ferrite to you.1. Weighing and MixingFerrite raw materials include main raw materials, additives, and fluxes Fe2O3, BaCO3, SrCO3, and CaCO3, which are the main raw materials for ferrite. The weighing process needs to strictly follow the formula, otherwise ideal magnetic properties cannot be obtained.2. GranulationIn order to ensure the smooth progress of the solid-state reaction process, the mixture must be granulated before calcination. During the granulation process, the solution will be sprayed into the mixture. The particle size of granular materials has an impact on aging time.3. Pre sinteringThe purpose of pre sintering is to fully ensure the solid-state reaction of the raw materials. After pre firi

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2023-08

How to judge the quality of sintered neodymium iron boron magnets?

Sintered neodymium iron boron permanent magnets, as one of the materials promoting contemporary technological and social progress, are widely used in the following fields: computer hard drives, nuclear magnetic resonance imaging, electric vehicles, wind power generation, industrial permanent magnet motors, consumer electronics (CD, DVD, mobile phones, audio systems, copiers, scanners, cameras, refrigerators, televisions, air conditioners, etc.), as well as magnetic machinery, magnetic levitation technology, magnetic transmission, and other industries.In the past 30 years, the global permanent magnet material industry has flourished, with magnetic properties constantly breaking records and increasing material varieties and grades. With the expansion of the market, its manufacturers are also increasing day by day, and many customers are inevitably caught in such confusion. How to judge the quality of products?The most comprehensive judgment method: firstly, the performance of the magnet;

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2023-08

Do you know how powerful magnets are made?

Neodymium iron boron permanent magnet, also known as modern industrial monosodium glutamate, as a major high functional magnetic material in modern industry, promotes the advancement of modern technology and society, and is widely used in various fields. How to determine the advantages of permanent magnet products: magnetic function; The size of the magnet; Surface coating.Magnetic function: The key to decision-making is to control the magnetic properties of the raw materials used in the production process.1. According to the standard rules for purchasing raw materials, our company only sells high-end neodymium iron boron based on business needs or medium or low grade sintered neodymium iron boron.2. The progressiveness of production technology also determines the functional quality of magnets.3. Quality monitoring during the production process is very important.Magnet shape size and tolerance value: Various shapes of neodymium iron boron magnets are used, such as circular, irregular,

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2023-08

A Brief Discussion on the Difference between Strong Magnets and Ordinary Magnets

Strong magnets belong to the powder metallurgy category with high surface activity. Special attention should be paid during phosphating to avoid damaging the surface characteristics of strong magnets, otherwise the surface of the electroplated product will not be flat and smooth. The relevant formulas for electroplating hardware and electroplating magnets are different, but the electroplating process and equipment of magnet companies are the same. Magnet factories should pay special attention when selecting electroplating suppliers. The chamfer before electroplating should be done at a reasonable angle, as too small an angle is not easy to plate, and too large an angle can cause the product to be too small in size and not accepted by customers.The magnetic poles of both powerful and ordinary magnets will not change, but we can use technical means to charge the same magnet with many poles. The premise of the magnet company is even numbers, which means that a magnet can have several N po

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2023-08

Maintenance Techniques for Strong Magnet IFM Magnetic Sensors

1. High frequency characteristics. With the promotion of application fields, the working frequency of sensors is required to be higher and higher, including water meters, automotive electronics industry, and information recording industry.2. Low power consumption. Many fields require sensors to have extremely low power consumption, and powerful magnets can extend the lifespan of sensors. Applied in implanting magnetic biochips, compasses, and more into the body.3. Clean once a half month, and the benefit of cleaning is that it can ensure the temperature stability of the magnet factory. More application fields require increasingly harsh working environments for cutting magnets in sensors, which requires magnetic sensors to have good temperature stability. Industry applications include the automotive electronics industry.4. Controlling the timing of lucky work can achieve anti-interference. There is no evaluation of the usage environment of sensors in many fields of powerful magnets, whi

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2023-08
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