Forging technology of large TC4 alloy drum forged piece

The invention provides a forging technology of a large TC4 alloy drum forged piece. The utilization rate of materials can be effectively improved; and the processing difficulty is reduced. Thus, the processing efficiency is greatly improved, and the processing cost is reduced. The forging technology is characterized by comprising the following processing steps of firstly, baiting, then performing blank manufacturing, heating the blank before forging; putting the blank into a forging die to carry out stamp forging, and finally carrying out thermal treatment on the forged and molded forged piece.