Assessment of the Surface Topography of Al 99.5% Tubular Products Formed by Cold Flow Forming Technology

Influence of the Profile Radius of the Deforming Roller on the Limit Degree of Deformation in the Process of Flow Forming

“…Flow forming is used for the production of cylindrical parts with high mechanical characteristics and is a promising direction in the development of metal processing technologies [1][2][3][4][5][6][7][8][9][10][11][12]. The receipt of high-quality products largely depends on the correct assignment of technological regimes and the geometric parameters of the deforming tool, which is a conical or toroidal (radial) roller (Fig.…”

Theoretical investigation of the effect of the taper angle of the deforming roller on the limiting degrees of deformation in the process of flow forming

“…In recent years, in the machine-building industry, the most dynamically developing technologies are the processing of metals by pressure with the creation of a local zone of deformation [1][2][3][4][5][6][7][8]. One such process is the flow forming of cylindrical parts [9][10][11][12][13], which is usually performed by a conical roller in a forward or reverse manner (Fig.…”