Steel forging is an object to which a metal is subjected to pressure to shape the desired shape or compressive force through plastic deformation. In the process of forging steel forging, the forging step is the key. Today we will know the forging steps of die steel forgings.
First, it is necessary to draw a steel forging diagram and design the size and shape of the blank for each step. The blank design of each step is usually compared with some forgings, and then a simple volume calculation is carried out, combined with the judgment of the designer.

For steel forging with complex shapes and many steps, the metal flow during the deformation process cannot be accurately judged, and it is often necessary to debug and modify new products during trial production. product new requirements.
With the development of modern computers and plastic finite element, there is already relatively mature software for process simulation analysis. It is a process analysis software that can be run on a microcomputer. It has been successfully applied in a batch of steel forging formulation processes, and it has the conditions for popularization and application.
In the second step, the productivity, workpiece quality, and labor conditions are different. Steel forging production lines often use forging manipulators or robots. The clamping part of the blank and the stability of the clamping must be considered in the process design. In order to reduce the oxidation of the forging temperature, the forging billet is heated, and induction heating is often used.
Step 3: Usually, the hot forging diagram is calculated by multiplying the cold forging diagram by the amount of thermal expansion. However, when the size of each part of steel forging differs greatly, the part with a small size cools quickly, and the final forging temperature will be different than that of the part with large size. At this time, different parts of the design hot forging diagram can take different thermal expansion coefficients. Forging according to the above steps can not only improve the accuracy of the forging but also save the cost of material processing.
Through the above introduction and analysis of What are the steps to go through in the forging of die steel forging, hope it helps you.