Eco-friendly Geopolymer Mold Made of High-Performance Composite for Casting Ultralight Alloys - EcoMold

Project summary

EcoMold introduces a novel, sustainable alternative to traditional casting, which remains costly, waste-intensive and environmentally harmful. The project develops high-performance geopolymer composite molds for non-ferrous alloys, using recycled fly ash and carbon fibres. This innovative solution replaces expensive ceramic, metal and toxic sand molds, reducing preparation time, production costs and environmental impact. The reusable and recyclable geopolymer molds enable precise casting of highly reactive alloys, expanding applications in aerospace, automotive and electronics. EcoMold strengthens circularity by minimizing waste and reintroducing used materials into new molds. The expected benefits include lower manufacturing costs, improved process efficiency and enhanced competitiveness. EcoMold marks a significant step toward a greener and more resource-efficient foundry industry.