The heat treatment of forgings factory generally does not change the shape and overall chemical composition of forgings, but by changing the internal microstructure of forgings, or changing the chemical composition of the surface of forgings, improve the performance of forgings. It is characterized by improved internal quality of forgings, which is generally not visible to the naked eye. In order to make the forgings have the required mechanical properties, physical properties and chemical properties, in addition to reasonable selection of materials and various forming processes, heat treatment process is often essential. Metal is widely used in mechanical industry. The microstructure of iron and steel is complex and can be controlled by heat treatment.
Through the application of heat treatment, forgings factory can change the mechanical, physical and chemical properties of forgings to obtain different performance. Heat treatment process can not only strengthen the forgings but also fully tap the potential of material performance, reduce the weight of the structure, save materials and energy, and can improve the quality of mechanical products, greatly extend the service life of machine parts, do a top several or even more than a dozen.