MAGNETIC POLES The magnetic force surrounding a magnet is not uniform. There exists a great concentration of force at each end of the magnet and a very weak force at the center. Proof of this fact can be obtained by dipping a magnet into iron filings (fig. 1-8). It is found that many filings will [...]
How Does Temperature Affect SmCo Magnets? Samarium cobalt (SmCo) magnets are a type of rare earth magnet known for their exceptional magnetic strength, high resistance to demagnetization, and stability across a wide range of temperatures. Unlike neodymium magnets, which tend to lose strength at higher temperatures, samarium cobalt magnets retain their magnetic properties remarkably well, [...]
What Is Magnet Hospital A Magnet hospital is a healthcare facility that is identified as having exceptional nursing standards as well as a good work environment for nurses. Hospitals and other facilities apply for this status through the The American Nurses Credentialing Center's (ANCC) Magnet Recognition Program® (MRP). If they meet criteria in five areas [...]
Electrolytic Hydrogen Decrepitation of NdFeB Magnets Electrolytic Hydrogen Decrepitation (EHD) is a method used for the fragmentation of NdFeB magnets. Here's how the process generally works: Preparation: The NdFeB magnets are first crushed or ground into coarse particles. These particles typically have a size ranging from several millimeters to a few centimeters. Electrolyte Bath: The [...]
Hydrogen Embrittlement Mechanism of NdFeB Magnet Hydrogen embrittlement in NdFeB (Neodymium Iron Boron) magnets can occur due to the presence of hydrogen atoms diffusing into the material's crystal lattice. This phenomenon can lead to reduced mechanical properties, such as decreased ductility and increased susceptibility to cracking or fracture. The mechanism typically involves the following steps: [...]
Hydrogen Embrittlement Failure of NdFeB Magnet Hydrogen embrittlement is a process by which hydride-forming metals become brittle, even fracture due to the penetration of hydrogen gas, and mechanical strength of relevant material will dramatically decrease because of hydrogen embrittlement. People have been studying how to prevent hydrogen embrittlement for over the past several decades. [...]
Barriers to entry in the magnetic components industry (1) Technology and R&D barriers In recent years, the pace of technological innovation in the downstream application field of magnetic components has been accelerating, and products have been updated rapidly. The market and customers have continuously put forward new demands. This requires the production company to have [...]
Factors that increase the market demand for magnetic components The continuous development of new infrastructure and the rapid popularization of a new generation of network communication technology will accelerate the upgrading of network communication equipment and greatly increase the market demand for magnetic components A. Continued development of new infrastructure In December 2018, my country [...]
The facilitation of technological progress of magnetic components The role of technological progress in promoting the industry The rapid development and integration of communication technology, network technology, information technology, artificial intelligence technology, and new energy technology, while promoting the rapid development of network communications, new energy vehicles, industrial power supplies, consumer electronics, security equipment and [...]
National Industry Policy Support of Magnetic Components Magnetic components are one of the important basic components of electronic and electrical equipment, and play an important role in the electronic component industry. The electronic component manufacturing industry is the cornerstone of the electronic information industry, and its development affects the development of the entire electronic information [...]
Technical Features of Magnetic Components A. High reliability The application field of magnetic components is located in a relatively complex environment, and magnetic components are important basic components for stable voltage and signal transmission in electronic products, and their reliability has become one of the key factors determining the life of downstream application products. Enterprises [...]
Technical Level of Magnetic Components Industry technical level In terms of technology research and development, the current technology research and development of magnetic components is mainly reflected in product structure design, process design, raw material improvement, and automation improvement of the production process. Due to the continuous acceleration of technological innovation in the downstream application [...]