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I ordered a magnet with N38 performance. How do I know if it is really N38? Or use N35 as a shoddy charge? I believe that many of my friends are confused about this. Today I will share with you how to distinguish the performance of magnets and see if the ones you bought are really correct. &nbs1... Read More
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What does N52 magnet mean? N52 grade neodymium iron boron powerful magnet has high magnetic energy product performance. N52 is a performance grade and is considered to be the strongest performance grade of NdFeB. According to the temperature coefficient, it is divided into n grades, 1... Read More
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There are mainly the following three performance parameters to determine the performance of NdFeB magnets: Neodymium iron boron magnet Remanence Br: After the permanent magnet is magnetized to technical saturation and the external magnetic field is removed, the retained Br is called the re1... Read More
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NdFeB neodymium iron boron permanent magnet has two polarities, magnetic north pole N, magnetic south pole S. After cutting, it is still two poles N and S poles. A single magnetic pole cannot exist. At the same time, NdFeB neodymium iron boron permanent magnet has directivity. Hang up, you will fin1... Read More
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Because of its name, high-temperature resistant magnets must be able to operate at high temperatures. Generally speaking, the magnetic strength of a magnet is inversely proportional to its temperature. How to say it, that is, the stronger the magnetism, the weaker its temperature resistance, such a1... Read More
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Ways to increase the magnetism of NdFeB First of all, you need to understand that from the perspective of the magnet itself, the neodymium iron boron magnet wants to increase its magnetism, unless it is not saturated magnetism, or because it is affected by various factors (violent vibration, cu1... Read More
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So what are the factors that affect its processing cost? The first is affected by the market, the price of rare metals is rising all the way, the price of raw materials fluctuates, and we can't give customers the best quotation in a short time. The second is that the customized specific1... Read More
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Magnets are natural magnetite, also known as "magnetite". Magnets are composed of atoms such as iron, cobalt, and nickel. The internal structure of the atoms is quite special and they have a magnetic moment. Magnets can generate magnetic fields and have the characteristics of attracting ferromagnet1... Read More
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There are a lot of introductions about samarium cobalt and neodymium iron boron magnets on the website, but they did not introduce the difference between the two. Today, I will give you a supplementary introduction, which is more detailed than the existing Baidu rankings. One, the diffe1... Read More
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What are the manufacturing process technologies of NdFeB magnet manufacturers in 2021? The airflow milling technology of NdFeB magnets has been widely used in the powder making process of magnetic materials and has been implemented for many years. With the maturity of the NdFeB stripping and hydrog1... Read More
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Regarding injection molding magnetism, it is not unfamiliar to customers in the field of motors and sensors. A magnetic material that is often used. Injection molding magnetism materials can be ferrite, neodymium iron boron, samarium cobalt and their mixtures. Injection magnet has1... Read More
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Small magnets, magnet, also called a mini small magnets, usually small magnet commonly used material for sintered ndfeb, because the size is small, it is certain to should have the suction will have to choose the strongest rare earth ndfeb, or basic cannot achieve effect with ferrite, it is mainly 1... Read More
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As experienced customers in the industry all know, custom conventional magnets, we have a lot of things to note. With custom curved strong magnets, there are even more things to watch out for. Why do you say so? Because arc strong magnets belong to irregular magnets, customers have higher requireme1... Read More
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In terms of magnetic materials alone, strong magnetic magnet products will become non-magnetic after reaching a certain high temperature. Generally, magnetic materials have a maximum temperature value Tc. Above this temperature, strong magnets will move violently under high temperature conditions, 1... Read More
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Many people know magnets and learn how to use them. They also know that magnets are widely used in society. So, how do magnet manufacturers deal with magnets? Here are some measures taken by Yutong magnet manufacturers for magnets. 1. The magnet loses its magnetism. Magnet manufacturers use ext1... Read More
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Strong magnet refers to ndfeb magnet. Compared with ferrite magnet, aluminum nickel cobalt, samarium cobalt magnetism is much more than other kinds of magnets, ndFeb magnet can absorb its own weight is 640 times the weight, so neodymium iron boron is often called by people outside the industry a st1... Read More
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How to prevent fracture of Ndfeb drilling? There are three factors that affect ndFeb drilling fracture: machine tools, cutting tools and high temperature. For the inner hole is 8mm below the middle hole ndfeb magnet, the most commonly used is the instrument lathe. A bench drill is a lathe neces1... Read More
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As the king of magnets, Ndfeb can also produce demagnetization phenomenon? Most people might not understand. It turns out that the reason why ndFeb produces demagnetization in high temperature environment is determined by its own physical structure. Ndfeb magnet Magnets create a magnetic fi1... Read More
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Magnetic blocks that have not been magnetized or have been magnetized need to be magnetized by a magnetizing machine. So what are the magnetizing directions of a magnet? How is a magnet magnetized? What should be paid attention to during magnetization? This article will be detailed. Direction o1... Read More
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Ndfeb magnet is a rare earth permanent magnet with small volume and high magnetic energy product. It is easy to oxidize and magnetic in the production process. Due to the need of magnetic retraction in production, current demagnetization and hot bath demagnetization methods are commonly used at pre1... Read More
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Ndfeb magnets are generally required to be electroplated to prevent corrosion due to their poor corrosion resistance. So what's the best coating on a magnet? First let's find out what can be done with the surface coating on ndFeb magnets. Ndfeb magnetic ring gold plated Nd-fe-b stro1... Read More
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Magnetic blocks that have not been magnetized or have been magnetized need to be magnetized by a magnetizing machine. So what are the magnetizing directions of a magnet? How is a magnet magnetized? What should be paid attention to during magnetization? This article will be detailed. Direction o1... Read More
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The ndFeb is divided into sintered NdFeb and bonded NdFeb. Sintered NdFeb is an anisotropic magnet produced by powder sintering. Generally after sintering can only produce blank, and then after mechanical processing (such as wire cutting, slicing, grinding, etc.) to become various shapes of mag1... Read More
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Sintered ndfeb permanent magnets, as promoting the advancement of modern technology and society is one of the important material, widely used in the following areas: computer hard drives, nuclear magnetic resonance imaging (fmri) permanent magnet motor, electric cars, wind power generation, industr1... Read More
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