Product introduction:          

Free forging is the use of impact or pressure to the metal deformation free in all directions on the anvil surface, a method of processing without any restrictions and obtain the desired shape and size and mechanical properties of forgings, referred to as free forging. The tools and equipment used in the free forging are simple, universal, and low cost. Compared with the casting blank, the free forging eliminates the defects such as shrinkage cavity, shrinkage porosity and porosity, which makes the blank has higher mechanical properties. The shape of the forging is simple and the operation is flexible. Therefore, it is of special importance in the manufacture of heavy machinery and important parts.