METHOD FOR FORMING SHEET OF HIGHLY DUCTILE ALUMINIUM OR TITANIUM ALLOY

摘要

FIELD: plastic metal working, possibly forming aluminum or titanium alloys in superductility state. SUBSTANCE: method comprises steps of applying magnesium hydroxide or mixture of magnesium hydroxide and boron nitride in liquid dissolver, for example by spraying, onto surface of sheet of highly ductile capable for forming metallic alloy in order to simplify forming of such material and extraction of formed sheet out of die set or other forming tool. EFFECT: enhanced conditions for deforming alloys, improved quality of formed products. 6 cl, 4 dwg