Springback Optimization in Cold Drawing of Seamless Tubes

Springback phenomenon has utmost importance in cold drawing process of seamless tubes. It is an elastic recovery after the exit from die and plug assembly.Not only Springback causes deviation from designed target shape, downstream quality problems and assembly difficulties. Determination of springback by trial and error technique not only increases the cost of manufacture and repair of tool but also waste of time causing delay in the development of the product. It is found that springback depends upon many process parameters like geometrical, tribological, metallurgical etc. This book is optimization of the process parameters viz.Die Semi Angle, Land Width and Drawing Speed for minimizing the springback phenomenon in the seamless tubes during cold drawing process.