Drawing tubes with a highly textured surface

Computer Analysis of Sinking Pass through one and Two Dies

“…In thin-walled tubes made of alloys on the basis of aluminum manufacturing, the sinking in one and two dies is widely used [1][2][3][4][5][6][7][8][9]. This is due to the low labor expenditures, high efficiency of the process and the fact that it gives the opportunity to get a tube with a minimum longitudinal curvature, accurate dimensions and high-quality surface.…”