3.7 Magnetic disk, magnetic hanging

domestic work in this respect in the international leading level, independent development of a permanent magnet at room temperature and high temperature first lifting hoists (lifting permanent magnet suspended) and, in particular high temperature hanging Tonghua Iron and Steel Company in Jilin Province in the continuous casting plant, lifting hot slab has been working the past few years, reflecting good. Several 10 national patents. At present there is the question of how to promote the new product to the actual application.

3.8 magnetic separation

magnetic separation is mainly refers to the use of a certain rare earth permanent magnet magnetic circuit, metal or non-metal ore and various raw materials were separated. The emergence of rare earth permanent magnet magnetic separation equipment enhance the capacity and efficiency of separation, smaller size. China's relevant units have conducted a lot of work and the sale of products, has been successfully used in iron ore, mica, quartz, and other mineral separation, the good effect.

Instrumentation 3.9

permanent magnet is another instrument broader applications, including various electric magnetic, electromagnetic instruments. If ammeter, voltage meter, the watt-hour meter, speed and acceleration, etc. conventional measuring instrument. The rare-earth permanent magnet in particular the emergence of NdFeB magnets, making the instrument to achieve high accuracy, miniaturization.

Tags: neodymium magnets Rare Earth Magnets,magnet,permanent magnet Smco magnets