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 [...]
Permanent Magnet Generators Offer Improved Performance for RE Production Permanent magnets have been used to provide the magnetic field in small to medium sized generators for many years. The use of these in large renewable energy (RE)generators may offer performance advantages for future utility-scale generators. Large (MW sized) permanent magnet generators (PMGs) are mainly found [...]
The Need Information for Customization Magnets In order Customization Magnets for us to effectively provide information and save your time, when you send customized inquiries, it is advisable that you provide the following information: 1.Material The magnet materials we offer include NdFeB, SmCo, Ferrite, Alnico, flexible magnets and so on. Please first confirm what kind [...]
China Magnets Basic knowledge, history, classification of china magnets industry, types of magnets neodymium magnets, ferrite magnets, smco, alnico,rubber magnets, injection magnets Basic knowledge, history, classification of China magnets. types of magnets China magnets industry includes sintered neodymium magnets (sintered ndfeb magnets), bonded neodymium magnets (bonded ndfeb magnets), ferrite magnets, rubber magnets, smco magnets, alnico [...]
Magnetizing or Magnetization In magnetizing the magnetic domains inside of a magnet are aligned with the magnetizing field. If the magnetizing field strength is high enough, all the domains will be aligned and the magnet is said to be magnetized to saturation. Magnetizing to saturation is usually recommended as only then are the magnetic properties [...]
Hard Magnetic Materials Magnetic materials can produce magnetic fields, which generate forces attracting or repelling ferromagnetic materials and other magnets. Magnetic material can be divided into soft and hard magnets. Soft magnets are those materials easy to magnetize and demagnetize, while hard magnets are difficult to do so and retain strong magnetism after the removal [...]
Magnetic System Pot Magnet Assemblies Permanent magnets can be assembled together with different kind of materials to build magnetic system for the purpose of getting much stronger holding to the ferromagnetic load or get an ideal magnetic field in a given space, and why magnetic assemblies are often regarded as a common solutions to many [...]
Sintered Magnet Market Estimated to Experience a Hike in Growth by 2026 Sintered magnets refer to permanent magnets manufactured through a metallurgical process called sintering which involves heating and compacting (finely pulverized) magnetic powder into the desired shape and size. Liquid phase sintering is the preferred process for manufacturing permanent sintered magnets. Post sintering, these [...]
GUITAR PICKUP MAGNETS - AlNiCo & Ferrite The magnetic pickup mounted on the Electric guitar's body help the sound production. A vibrating string cuts through the magnetic field in the pickup to produce a signal in the pickup's coil. What the magnets in pickup look like: Two type permanent magnets are used in pickups: AlNiCo [...]
