Modeling the process of compaction of plastic grains

The article presents an experimental analysis of the effect of plastic grain size on the deformation of the pressed moulding during the process of punch thrust in a closed container. The effect of configuration and grain diameter on the flow of forces in the process of molding formation in the semi-liquid State. Test were performed by using specially prepared plasticine-based model material. The obtained test results are technological guidelines for manufacturing products from powders of the required grain size.