Soft Magnetic Materials: Introduction and Applications In materials mechanics, “soft” means that a material will yield readily to touch or pressure. However, when we talk about soft magnetic materials, it does not mean that the materials are soft, rather, it means that the materials’ magnetism will change readily upon exerted magnetic field. Figure 1, Alternation [...]
Magnetic Properties of Materials: Detailed Explanation According to Ampere’s law, when current flows through a wire or solenoid then magnetic field is produced around it. The magnetism produced by an atom can be due to 2 types of motion of electrons; spin and orbital motion. The net magnetic field created by the electrons in an [...]
How to Make Magnets Weaker? What Are the Methods? Some people want the magnetism to become stronger, and some feel that the magnetism is too strong and want to reduce it and become weaker. Today, our article mainly talks about some methods and techniques to make the magnetism weaker. I hope it will help you. [...]
Soft Magnetic Materials Market to Value US$ 113.4 Billion By 2026 In its report titled, “Soft Magnetic Material Market: Global Industry Analysis and Forecast, 2016-2026”, Persistence Market Research (PMR) estimates that the global consumption of soft magnetic materials will grow at an impressive 7.6% CAGR through 2026. Global consumption of soft magnetic materials was estimated [...]
How Strong is a 5000 Gauss Magnet? Some customers have clear requirements for the gauss value of the magnet. A few days ago, a customer inquired about the purchase of a magnet with a gauss of more than 5000 gauss, and asked us to recommend the size of the magnet, and also wanted to know [...]
Analysis of Chain Downstream Application of NdFeB Magnets The upstream of ndfeb industry is mainly rare earth smelting industry, including heavy rare earth smelting industry, light rare earth smelting industry, steel manufacturing industry and energy and power industry. Midstream is the producer of ndfeb. The downstream includes electronic products, variable frequency air conditioning, energy-saving elevators, [...]
Analysis Of NdFeB Industry Market Ndfeb permanent magnet is the third generation of rare earth permanent magnet material. Since its birth in 1983, ndfeb is known as the "King of Magnet" for its excellent magnetic properties, which are widely used in modern industry and electronic technology. After 30 years of development, China ndfeb magnet industry [...]
NEC Tokin Develops Soft Magnetic Material To Replace Ferrite NEC Tokin Corp announced July 21, 2015, that it has developed a magnetic material whose magnetic characteristics are better than those of ferrites for high frequencies. The company has not yet decided when to start volume production of it or its price. The new material, "Senfoliage," [...]
Price Situation Of Ferrite Magnet 1, the price of iron ore has recently decreased, we all hope that the price decline of iron ore can bring about the decline of ferrite magnetic powder price. In fact, the price of Ferrite magnetic powder in China has remained at a high and stable state in the passed [...]
Brief Introduction to Neodymium Magnet Materials The third generation of rare earth permanent magnet, Neodymium Iron Boron (Neodymium magnets), is the most powerful permanent magnet in modern magnets. Neodymium Magnet Materials The highest Remanence (Br) of Neodymium magnet1 is 3.8 times that of ferrite magnet, 1.1 times of that of Aluminum Nickel cobalt [...]
The Manufacturing Process of Sintered Neodymium Magnet - How Neodym Magnets are made? Sintered neodymium magnet is manufactured by vacuum powder metallurgy process. The manufacturing process is as follows: 1. Raw Material Neodymium (Nd), Iron (Fe), Boron (B) and other addictives are measured according to the preferred element composition. Raw NdFeB material Raw Material of [...]
What are the difficulties when cutting ferrite magnets? A ferrite magnet is a metal oxide having ferromagnetism. In terms of electrical characteristics, ferrite magnets have much higher electrical resistivity than metal and alloy magnetic materials, and also have higher dielectric functions. The magnetic function of the ferrite magnet also exhibits a high magnetic permeability at [...]