Magnetic Theory and Design 1. Can you explain the difference between coercive force and intrinsic coercive force? The intrinsic coercive force is the coercivity of a magnet material in a closed circuit configuration. A closed circuit configuration means the magnet does not have any exposed poles. Some examples of a closed circuit configuration are a [...]
Magnetic Magnetization Patterns Isotropic magnets, such as Bonded Nd-Fe-B, are unoriented and have no preferred direction; therefore it is possible to magnetize them in any direction. Almost all other materials are anisotropic and have a preferred direction of magnetization. They will exhibit the best magnetic properties when magnetized in the direction of the grain. Higher [...]
Permanent Magnet Appearance 1, Can customers specify appearance requirements? Yes. MPCO MAG was founded upon the ideology of custom solutions. We encourage customers to specify mechanical and/or appearance requirements. Of course, if no customer-specific standards are stated, MPCO adheres to its own Permanent Magnets Workmanship and Appearance Standard. 2, Does MPCO Magnetic Technologies have standards [...]
Magnetic Caculations - About Rules of Thumb and Quick Calculations 1. How are energy product and magnet strength related? Magnet strength needs to be defined. Magnet strength actually is a measure of total flux in the area of interest. If greater holding strength is desired, then more Br is needed, and since holding force is [...]
Useful Teacher Magnets in the Classroom As teachers head back to the classroom, a variety of magnets make the grade helping teachers to hold, post, decorate, label, secure and even become the basis of memorable experiments. Taking a page from student supply lists, here’s our recommendation for useful magnets for teachers. 1. Magnetic Pouches: Keeping [...]
Magnets Shipment MPCO is an expert in magnetic materials and customers rely on us to ensure that all rules and regulations are being followed for shipping of magnetic materials. All personnel responsible for shipping magnets by air are trained for that purpose. We have cooperated 10 years forwarders for express TNT, or DHL by express [...]
Over-belt Electromagnetic Separator The type over-belt electromagnetic separator is intended for removal of tramp iron from bulk materials transported on conveyor belts or vibratory feeders. The electromagnetic separator is used to protect of process machines against damage caused by an unwanted piece of ferrous metal and also to recover valuable ferrous scrap from waste materials. [...]
SINGLE & DOUBLE DRAWER MAGNETIC GRILLS Drawer Type Permanent Magnetic Grills are used for separation of iron particles from dry, granular or free flowing product / materials. Drawer Magnetic Grills are made by using stainless steel having (Round or square or rectangular) with magnetic rods mounted on drawer. The Drawer Type grills are made up [...]
Researchers Developing Sustainable 3D Printed Super Magnets An additive manufacturing breakthrough coming out of TU Graz in Austria could make it easier to manufacture permanent magnets for small electronic components. A TU Graz team—working in collaboration with the University of Vienna, the Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) and Joanneum Research—has successfully manufactured super magnets using a [...]
Bullet Separator Magnets, Pipe Line Magnetic Systems Bullet Separator Magnets, Mganetic Bullet separators are designed to remove relative lager pieces of iron tramps like nuts, bolts and nails to avoid damage to the downstream machines. This equipment is usually installed in gravity and pneumatically pipelines. Bullet separator is applicative to all the powder and granular [...]
Microbes Can Recover Rare-Earth Magnet Materials From Consumer Waste Recycling these materials critical into high-tech products could be crucial as the cost to mine and refine them continue to climb. Rare earth elements (REEs) such as neodymium and dysprosium are essential for technologies like solar and wind energy, advanced vehicles, and modern electronics like smartphones. [...]
Scientists 3D Printed First Ever Permanent Liquid Magnets 3D printed liquid magnets - Scientists at Berkeley Lab have created a new material that is both liquid and magnetic, opening the door to a new area of science in magnetic soft matter. Among other possible applications (such as liquid robots and even 3D entertainment), a 3D [...]
