Advantages Of Dynamic Magnetostatic Forming Technology In Powder Metallurgy

The advantages of powder metallurgical dynamic magnetic suppression:
1, because the mold is not used, the friction of the mold wall is reduced to 0 When forming, so that higher pressure can be achieved, which is conducive to improving the product and low production costs;
(2) More flexible working conditions resulting from pressure at any temperature and atmosphere and applicable to all materials;
3, because this process does not use lubricants and binders, so the molding products do not contain impurities, high performance, but also conducive to environmental protection;
4, dynamic magnetic pressure parts can be sintered under normal sintering conditions, its mechanical properties are higher than traditional presses. Dynamic magnetic suppression is suitable for manufacturing cylindrical symmetric near-end parts, thin wall tubes, parts with high aspect ratio and parts with complex internal shapes;
5, dynamic magnetic suppression is used to develop high-performance bonded neodymium ferroboron magnet and sintered samarium cobalt magnet. Due to the high density of the bonded neodymium ferroboron magnet, the magnetic energy product can be increased by 15 % -20 %.
The above is about the advantages of powder metallurgical dynamic magnetic suppression molding technology to introduce this. The submillisecond pressing process of dynamic magnetic suppression helps to maintain the microstructure of the material, and thus also improves the material performance. At present, many applications of dynamic magnetic suppression have approached industrialization. stage, The first dynamic magnetic suppression system is already in operation.