Foundry cores - Bureau Ivchenko

Intro

Foundry cores are an essential part of the production of blades for combustion engines. Efficiently cooled blades allow to ensure higher temperature of working media, which leads to increase of engine power efficiency.

Context

Due to the need of more efficient engines for aerospace industry, foundry cores - that are used in the production of turbine blades - have to be more and more complex and become difficult to produce by the conventional ceramic injection molding process.

Results

High accuracy foundry cores with complex geometry and tailored properties were produced through a breaking stereolithography 3D printing process.

In this study case, discover

Three Columns

Challenge Overview.

Precision and Accuracy.

Foundry Core Requirements.

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