Halbach Array Magnets Halbach Array Magnets, NdFeB Halbach Magnets, Halbach magnetic ring, Magnetic-Bearings & Halbach Arrays, Halbach Array Cylinder Neodymium Segment Magnets China Supplier NdFeB Halbach Array Magnets are a special magnetic component consisting of NdFeB permanent magnets that can provide controlled high magnetic field strength without the use of magnetically permeable materials. Halbach magnets, [...]
A Magnet Array for fully contactless xy-positioning systems. The magnetically levitated planar actuators consist of a single carrier with permanent magnets that is levitated above an array of coils and can move fast and accurately over long distances in the xy-plane. Because the magnets are moving, there are no cables or cooling hoses connected to [...]
Brief Introduction Of Ferrite Core Ferrite core is mainly composed of iron (Fe), manganese (Mn), and zinc (Zn) three metal elements, commonly known as manganese-zinc ferrite. Because the annular ferrite core has no air gap and the cross section area is uniform, the magnetic effect is very high. Ferrite rings have a wide range of [...]
Commonly Used Soft Magnetic Core Iron Powder Core Permalloy Powder Core Iron-Silicon-Aluminium Powder Core Magnetic powder core is a kind of soft magnetic material made by mixing and pressing ferromagnetic powder and insulating medium. Ferromagnetic particles are very small (0.5-5 micron used at high frequencies) and are separated by non-magnetic insulating film materials. Therefore, on [...]
Magnetic Core Characteristics and Applications Magnetic components have been used in several power electronic devices for decades. They are used in a wide range of applications. In order to implement the designed magnetic components, it is essential to have a good understanding of magnetic materials and associated technology. In the previous article, we learned about [...]
Introduction of Magnetic Force of NdFeB Magnet The largest and most important part of a magnetic resonance imaging system is the magnet. The unit that marks the grade of this magnet is called Tesla. Another common unit of measurement applied to magnets is Gauss (1 Tesla = 10000 Gauss). At present, the magnets used in [...]
What are the Properties of a Neodymium Magnet? The main characteristic of neodymium magnets is how strong they are for their size. The magnetic field of a neodymium magnet occurs when a magnetic field is applied to it and the atomic dipoles align, which is the magnetic hysteresis loop. When the magnetic field is removed, [...]
Working Temperature Of Neodymium Magnets 1. How the Working Temperature is Classified? The working temperature of a regular neodymium magnet is 80 degree Celsius or 176 Fahrenheit. The highest working temperature the current technology can reach is 220 degree Celsius or 428 Fahrenheit for a neodymium magnet. Working Temperature Of Neodymium Magnets The [...]
Magnetic Measurements for Automotive Industry The fact that magnets are being used more and more in the automotive industry is no longer a secret, as technology has continued to develop. In the beginning, ferrite magnets were used frequently. But now these magnets are more and more replaced by neodymium magnets, because they offer the advantage [...]
Bonded Molding Magnet, Plastic-bonded NdFeB-magnets, Bonded NdFeB Magnets and Assemblies, NdFeB magnet – bonded, pressed Plastic-bonded NdFeB-magnets are formed into tools by means of compressing a mixture made of NdFeB-powder and synthetic resin. Bonded pressed magnets are able to fabricate in complex shapes. The magnetic values of bonded pressed magnets are higher than injected moulded [...]
Bonded NdFeB Magnets and Assemblies Bonded NdFeb is a kind of magnetic material which contains binder and takes NdFeB alloy as main component.Bonded Neodymium-Iron boron generally includes two types: molding (thermo-hardening resin binder) and injection molding (thermo-plastic resin binder).The company has been engaged in the production and manufacturing of rare earth permanent magnets since 1989, [...]
Magnetic component in e-cigarettes found to interfere with implantable cardioverter-defibrillator function Potential for unintended temporary programming and arrhythmic complications when an electronic cigarette is placed in close proximity to an implantable cardioverter-defibrillator or pacemaker reported in HeartRhythm Case Reports Philadelphia, March 16, 2020 - An e-cigarette carried in the left breast shirt pocket of a [...]
