FIELD: foundry, in particular, casting of metals, including high-melting temperature and chemically active metals. SUBSTANCE: method involves producing melt; feeding it into die and subjecting to the action of increased pressure. During feeding of molten metal into die, metal is cooled to temperature, at which phase transformation time is reducing to zero value. Increased pressure is provided by collision between melt and die. Upon collision, melt is exposed to additional pressure pulses, when required. EFFECT: increased efficiency, simplified method and improved quality of stamped products. 2 cl, 3 dwg, 1 tbl
Authors
Dates
1998-03-10—Published
1996-06-27—Filed