New alternatives may ease demand for scarce rare-earth permanent magnets Single crystals of CeCo3 synthesized by solution growth method. From computer hard discs and smart phones to earbuds and electric motors, magnets are at the forefront of today's technology. Magnets containing rare-earth elements are among the most powerful available, allowing many everyday objects to be [...]
Scientists create cheaper magnetic material for cars, wind turbines Scientist Arjun Pathak arc melts material in preparation for producing a new type of magnet. Karl A. Gschneidner and fellow scientists at the U.S. Department of Energy's Ames Laboratory have created a new magnetic alloy that is an alternative to traditional rare-earth permanent magnets. The new [...]
3D-Printed Magnets Made from Recycled Materials Using recycled materials to make magnets could allow companies to circumvent supply chain issues for sourcing magnetic objects. Permanent Magnets and Applications Group/IMDEA Nanoscience A processed powder from recycled magnetic material (left) can be used in a 3D printer to create magnets of arbitrary shape (right). The COVID-19 pandemic [...]
3D-printed Super Magnets From wind turbines and electric motors to sensors and magnetic switching systems, permanent magnets have many electrical applications. The production of these magnets usually involves sintering or injection molding. But due to the increasing miniaturization of electronics and the more exacting requirements, this places on magnetic components in terms of geometry, these [...]
3D Printing Magnetic Fields Is Now Possible With Polymagnet’s Maxels Theoretical physicist Michio Kaku has made it clear that the future belongs to mass customization, IoT and, further down the line, electromagnetism. While mass customization is made possible by 3D printing and the IoT will be made possible by embedded 3D printed electronics, it is [...]
3D printed magnetic polymer composite hydrogels for hyperthermia and magnetic field driven structural manipulation Magnetic hydrogels and soft composites have fueled the development of next generation biomimetic soft robotics due to their precise control and non-cytotoxic nature. Bare magnetic nanoparticles are difficult to regulate via remote controlling whereas, when these nanoparticles are arrested inside polymeric [...]
SPANISH RESEARCHERS DEVELOP 3D PRINTED MAGNETS MADE OF RECYCLED MATERIALS Insiders and analysts predict the 3D printing trends to watch in our latest series of articles focused on the future of 3D printing. Researchers at the IMDEA Nanoscience Institute, an interdisciplinary research center in Spain, have developed a new method of 3D printing magnets using [...]
Motor Arc Segment Magnet Drawing Reference In the case where there is no or inconvenient to provide arc magnet samples, drawings are also very important for magnet manufacturers, which is related to the accuracy of arc segmented magnets, so custom or need motor arc magnet magnetic tiles (Ferrite arc magnet NdFeB arc magnet) When taking [...]
Neodymium Radial Magnetized Ring Magnets Application Schematic Regarding the radial magnetization of magnets, many people do not know much about the contact with them, so they do not have a strong concept of radial magnetization. Radial magnetic ring magnetization is actually diametrical magnetization, and their strong magnetic surface is on the side of the ring. [...]
How does Encoder Magnetic Ring See the Number of Poles? The magnetic ring on the encoder is mostly made of ferrite, such as sintered ferrite, injection molded ferrite, and the number of magnetized poles is generally more. How to see the number of poles for the encoder magnetic ring? Some netizens have made difficulties. The [...]
Function and Use of the Magnetic Pole Sheet We can't see the magnetization method of magnet products with the naked eye. We don't know whether it is ordinary magnetization or multipole magnetization. We can only check it by using the magnetic pole observation piece, and judge the magnetization method and the number of magnetization poles [...]
How Much is a Sample Neodymium Arc Magnet? Sample Neodymium Arc Magnet refers to testing before subsequent mass production, small-scale trial production, mainly for engineers to test and analyze whether the motor is running normally. Since the motor usually uses multi-piece tile-type magnets, for cost considerations, many purchasers will ask you how much does a [...]