数值模拟方法在旋压技术中的应用

Application of numerical simulation method in metal spinning

随着旋压技术朝着几何形体复杂化和加工质量的高精度化方向发展,数值模拟的地位越显重要。本文通过对数值模拟技术在普通旋压和强力旋压中的应用总结,回顾了研究所取得的成果和存在的不足,并对今后的研究方向和重点进行了探讨。

With the development of the spinning technology towards producing the products with more complex shape and higher quality demand,the computer numerical simulation plays more and more conspicuous role. The application and achievements of the computer numerical simulation in the conventional and powerful spinning is reviewed,some insufficiencies are also pointed out. The direction and domain in the future research on the computer numerical simulation is discussed.