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Artigo Revisado por pares
BIBTEX RIS

Recycling of polymer materials for foundry patterns

2020; IOP Publishing; Volume: 919; Issue: 6 Linguagem: Inglês

10.1088/1757-899x/919/6/062037

ISSN

1757-899X

Autores

D V Sukhorukov, A Kreshchik, V N Sharshin, Е. В. Сухорукова,

Tópico(s)

Additive Manufacturing and 3D Printing Technologies

Resumo

Abstract The paper presents the results of studies on the recycling of waste polymer materials foundry, in particular the analysis of the solubility of polymer plates RAKU-TOOL, used for the manufacture of foundry pattern equipment. It has been found that RAKU-TOOL WB-1404 undergoes dissolution in toluene and acetic acid and swells noticeably in nitric acid. RAKU-TOOL MB-0720 reacts with acids and xylene, but does not react with toluene. RAKU-TOOL WB-1000 reacts noticeably only with nitric acid and does not react with toluene or xylene. The results obtained can be used for further processing and return to the production of model equipment, or to other industrial products for machine-building or household purposes.

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