Evolution of thermal curing technology of sand mixtures: from the croning process to modern developments in foundry production

The article examines the evolution of the thermal curing technology of resin-coated sand mixtures used in foundry production, from its early development to modern innovative solutions. Particular attention is given to the contribution of JSC “BELNIILIT” to the advancement of this technological field. A comparative analysis of the classical technologies for manufacturing molds and cores with additive manufacturing approaches is presented.

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