FIELD: mechanical engineering. SUBSTANCE: method includes layer-by-layer stacking of sheet material with thermosensitive binder, heating of every layer and rolling, cutting of contour in every layer with subsequent removal of cut-out part. Heating is performed directly before rolling. The latter is carried out by cold roller. Part to be cut out is divided into fragments and removed by air jet or by sheet material evaporation. EFFECT: higher accuracy of manufactured parts, reduced labor intensity. 3 cl
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Authors
Dates
1998-07-20—Published
1997-07-03—Filed