METHOD OF FORMING PARTS FROM METALS AND ALLOYS AND PRESS THEREFOR Russian patent published in 2016 - IPC B21D26/14 B21D28/14 B21D37/00 

FIELD: metal processing.

SUBSTANCE: invention relates to metal forming and may be used for performing process operations of forming with an elastic male die in making asymmetric complex-shape parts with thickness of 0.01-0.3 mm. Workpiece is exposed to static load to obtain relative deformation, of 15-35 %. Workpiece is then loaded with magnetic-pulse pressure. Processing is carried out at a press, which comprises fixed and movable plate and magnetic-pulse hammer. Hammer is installed on fixed plate and consists of an inductor with a pusher and a container located on pusher, to accommodate elastic die, template and base. Movable plate is configured for pressing container in an assembly to magnetic-pulse hammer and is connected with vertical guides, which can be placed in holes in fixed plate.

EFFECT: result is increased accuracy of pressed part.

4 cl, 2 dwg, 1 ex