Radially oriented anisotropic NdFeB ring magnets
Radially oriented anisotropic NdFeB ring magnets MPCO has developed a unique hot extrusion process to produce Radially oriented anisotropic NdFeB ring magnets. Unlike sintering, this process does not rely on a magnetic field for radial [...]
China’s rare earth exports decreased and prices rose in May 2018
China's rare earth exports decreased and prices rose in May 2018 On June 8, the General Administration of Customs released statistical data indicating that as of May, China's rare earth exports decreased year-on-year, while export [...]
Isotropic polymer bonded SmFeN magnets
Isotropic polymer bonded SmFeN magnets Sm-Fe-N magnet powders are produced in a similar way to Nd-Fe-B, except that nitrogen is introduced by heat treatment of rapidly quenched Sm-Fe flakes in a nitrogen atmosphere. These flakes [...]
China’s rare earth export data analysis from January to May 2018
China's rare earth export data analysis from January to May 2018: cumulative exports decreased by 5.3% year-on-year According to statistics released by the China Industrial and Commercial Research Institute on the "2018-2023 Chinese Rare Earth [...]
Isotropic Bonded NdFeB Magnets Coatings
Isotropic Bonded NdFeB Magnets Coatings Compression molded magnets kept in dry air will be rust free for a long time. However, in a humid environment, the moisrure in the air will cause rust on the [...]
Kobelco headquarters searched “special mining” code
Kobelco headquarters searched "special mining" code can be traced back to the 70's “Special mining” refers to the fact that products do not meet the standards and are delivered after receiving the customer's consent. This [...]
Compression molding magnets
Compression molding magnets Compression molded magnets are made by first mixing the magnetic powder with the polymer binder and then by compressing the mixture in a press mold. These magnets exhibit a higher level of [...]
Vietnam hopes to strengthen research cooperation in rare earth resources
Vietnam hopes to strengthen research cooperation in rare earth resources / Vietnam rare earth resources In early June, Vietnam Media issued an article introducing Reuters' interview with Vietnamese Prime Minister Nguyen N. Chung on rare earth [...]
Injection molded magnets
Injection molded magnets are made by injecting the special compound, a mixture of Nd magnet powder and high performance polymer, into the mold. These magnets cover a wide range of characteristics as isotropic bonded magents, [...]
Isotropic polymer bonded NdFeB magnets
Isotropic polymer bonded NdFeB magnets - The raw material powder is manufactured by rapid quenching of prescribed alloys into nanocristalline flakes which are subsequently annealed for optimum magnetic properties. Shortly after the invention of rapidly [...]