发明名称 METHOD FOR FORMING SHEET OF HIGHLY DUCTILE ALUMINIUM OR TITANIUM ALLOY
摘要 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
申请公布号 RU2169628(C1) 申请公布日期 2001.06.27
申请号 RU20000104118 申请日期 1998.07.21
申请人 DZHENERAL MOTORZ KORPOREJSHN 发明人 KRADZHEVSKI POL E.
分类号 B21D22/20;B21D26/02;B21J3/00;C10M103/00;C10M103/02;C10M103/06;C10N40/24;C10N40/36;(IPC1-7):B21D26/02 主分类号 B21D22/20
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