Analysis of properties of casting rods manufactured by the furan process by additive technologies and traditional method

Examples of the implementation of additive technologies in the current foundry production are considered. Using the example of the furan process, it is shown that additive technologies in their content can differ significantly from traditional technol gies. Casting cores obtained by the Binder Jet technology differ from cores obtained by the traditional furan process in their increased strength and gas emission. This must be taken into account when designing gating systems to prevent the occurrence of gas defects in castings.