Flat Wire Rolling Mills

The precision rolling process includes mold making, bar heating, finishing rolling forming, finishing straightening and other processes. Compared with the existing cross wedge rolling rough rolling technology, the material saving rate is increased by more than 10%, and the comprehensive mechanical properties of parts are increased by more than 5%. The tolerance zone of the finished product rolled out by precision rolling is about 1/2 smaller than the high-precision tolerance of the international standard. The rolled bar and wire can be directly ground without drawing or cutting. Therefore, the demand for precision rolled steel is increasing year by year, especially for some high-grade alloy steels, the cost of raw materials is high, and precision rolling has its special significance