FIELD: metallurgy.
SUBSTANCE: method relates to the powder metallurgy, in particular to the method of layer-by-layer manufacturing of three-dimensional objects by sintering, and can be used in the manufacture of composite items. It is preferred to create pattern equipment for casting processes, items of mechanical and instrument engineering, physical models, items for research, created on the basis of technical data obtained by CAD (computer-aided design). The method is based on creating items using sintering of various powders or combinations of powders placed in the tape wound into a roll. The method provides for manufacturing of items with a complex structure.
EFFECT: invention provides for reduction in the cost and increase in the speed of formation, improving the accuracy of manufacturing, simplifying of post-processing and improving the quality of the manufactured items.
7 cl, 3 dwg
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