Interaction of model compositions with plastic equipment made using 3D printing technology

Vlasova K.A., Klyukvina T.D., Leonov A.A., Larionov S.A.
UDC
621.74.045
DOI
10.18577/2307-6046-2018-0-2-7-7
Article PDF (Russian) (689.35 KB)
How to cite
Vlasova K.A., Klyukvina T.D., Leonov A.A., Larionov S.A. Interaction of model compositions with plastic equipment made using 3D printing technology // Proceedings of VIAM. 2018. No. 2. DOI: 10.18577/2307-6046-2018-0-2-7-7. URL: https://test.viam.ru/en/journal/2018/2/7
Keywords
model composition, ABS plastic, shrinkable shell, investment casting, wax, separation coating.
Abstract

This article discusses the interaction of the model composition and plastic equipment. An experiment was conducted with the participation of three model compositions, different in composition and properties, using the example of a thin-walled shaped casting of «Kronstejn» component, manufactured by investment casting. Differences in the tendency of model compositions to form shrinkage shells were revealed. A comparative analysis of the experimental results was carried out. Based on the results of the experiment, the optimal model composition for the production of «Kronstein» casting model was selected.

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