This kinda of part is usually manufactured from carbon steel raw material,via hot forging plus machining process.
Compared with casting metal, after forging can improve the microstructure and mechanical properties of casting forging method after. Hot deformation due to metal deformation and recrystallization, the coarse dendrite and columnar grains turned into finer grain size, uniform equiaxed grain, the segregation of the original the ingot in loose, porosity, slag compaction and bonding. The organization becomes more closely, improve the plasticity and mechanical properties of metal. The mechanical properties of the casting is lower than that of the mechanical properties of the steel with the same material. In addition, the forging processing can ensure the continuity of the metal fiber tissue, fibrous tissue of the forgings and forging shape consistent metal streamline integrity, can ensure the parts with good mechanical properties and long service life by precision forging, cold extrusion, warm extrusion process of forging, casting is the incomparable forging Metal pressure is applied. Through the plastic deformation shape required shape or a suitable compression force of the object. This kind of typical power by using a hammer or pressure casting process to achieve. Built fine grain structure, and improve the physical properties of the metal.
Product Categories : Machining Parts > Forging Parts