Granulation of model compositions produced by national research center «Kurchatov Institute» – VIAM for castings on smelted models

Forostovich T.L., Narskiy A.R., Bityutskaya O.N., Mokeev N.A.
UDC
621.74.045
DOI
10.18577/2307-6046-2024-0-7-3-11
Article PDF (Russian) (689.52 KB)
How to cite
Forostovich T.L., Narskiy A.R., Bityutskaya O.N., Mokeev N.A. Granulation of model compositions produced by national research center «Kurchatov Institute» – VIAM for castings on smelted models // Proceedings of VIAM. 2024. No. 7. DOI: 10.18577/2307-6046-2024-0-7-3-11. URL: https://test.viam.ru/en/journal/2024/7/1
Keywords
model compositions, wax, plasticizer, petroleum polymer resin, precision casting, superalloys, granulation
Abstract

The technological issues of manufacturing modern high-quality model compositions of the VIAM type based on domestic raw materials for the production of parts by casting on smelted models are considered. The results of experimental studies conducted at the National Research Center «Kurchatov Institute» – VIAM, to study the possibility of granulating model compositions made it possible to improve the manufacturability of their production process. The resulting granules, due to their high bulk density, made it possible to simplify both the loading of pressing equipment and packaging for subsequent storage.

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