FIELD: metal pressure forming. SUBSTANCE: method of separating metallic materials comprises steps of cooling material till a temperature of cold brittleness and subsequent separation of one part of the material from another due to applying of a deformation effort; performing breaking process upon applying the deformation effort to the material by cantilever fashion; setting deformation rate in range 0.1-10 mm/s. EFFECT: enhanced efficiency. 1 cl, 1 tbl
Authors
Dates
1994-06-30—Published
1989-12-11—Filed