Abstract: | Springback is one of the phenomenons that greatly affect the accuracy of the sheet metal parts obtained by forming processes. In its turn, springback is affected by different factors as material properties, tools geometry, process parameters, whose influence is needed to be analysed in order to know how to control them such that the material springback be minimum. In this paper, the experimental analysis concerning the influence of blankholder force and friction conditions on the springback phenomenon in the case of cylindrical deep drawn parts is presented. |
