0
2014.
HYDROFORMING TECHNOLOGIES
I. Karabegović, M. Mahmić, E. Husak University of Bihać Technical of Engeenering Dr.Irfan Ljubijankić bb, Bihać Bosnia and Herzegovina ABSTRACT Hydroforming is classified in unconventional processes of the metal forming that are used for forming metal sheet and tube thinwalled elements, as other spatial elements. Technological forming processes by fluid are: deep drawing, stretching, bending, extruding, tube forming, etc. In the paper basic characteristic of some hydroforming technologies of sheets and tubes are given.