旋压是一种最老式的无切屑成形方法,但近年来它却不及深压延那样被广泛地为人们所利用。有关旋压——特别是大型零件旋压——自动化的必然趋势,过去曾经作过介绍。现在,旋压以及后起的强力旋压越来越有取代深压延的可能。这种方法对小批生产特别适用。旋压还广泛地用来制作家庭用的凹形器皿。 Spinning is one of the oldest, chip-less forming methods, but in recent years it has not been widely used by people as deep-rolled. Spinning - especially the spinning of large parts - the inevitable trend of automation has been introduced in the past. Spinning and post-spinning strong spinning are now more and more likely to replace deep calendering. This method is particularly suitable for small batch production. Spinning is also widely used to make household concave vessels.