After realizing the breakthrough of titanium alloy powder metallurgy technology, the company developed the multidirectional closed die forging technology. Taking advantage of the company' s existing powder metallurgy titanium alloy, the billet is forged into high performance and high density parts through multi-directional closed die forging technology. The characteristics of multi-direction closed die forging technology is to change the two-way forging to multi -way forging, so that the material forging to achieve a molding, greatly improve the utilization rate of materials, reduce the working strength of the subsequent machining process and material reduction.