TC4叶栅环等温锻造成形工艺研究

摘要

TC4 blade object is researched in this paper.The isothermal forging process is simulated us-ing three-dimensional finite element code DEFORM-3D to study the inlfuences of forming scheme. With methods of physical experiment,the experiment of isothermal forg-ing is carried out, the parts meet the use requirement.The results show that components,such as the TC4 blade can be precisely forged by the technology of isothermal forging.%以TC4叶栅环零件为研究对象，采用三维有限元模拟软件DEFORM-3D对叶栅环的等温锻造成形过程进行数值模拟，对成形工艺方法进行实物验证，得到了满足使用要求的TC4叶栅环零件。研究结果表明：等温锻造成形技术可成形出TC4叶栅环零件。