The Role of Suppliers in Advancing Investment Casting: Innovation, Talent Development, and Knowledge Sharing


By Carlos Olabe, CEO European Investment Casters’ Federation T


he investment casting industry has always stood at the intersection of tradition and innovation.


Foundries may form the heart of this sector, but it is often the suppliers who act as its lifeblood—delivering technical solutions, advanced materials, and fresh ideas that keep the process evolving. Importantly, their role goes far beyond simply providing equipment or consumables. It includes a strong commitment to research and development, a genuine dedication to training the next generation of professionals, and a clear drive to share knowledge across the entire community. Nowhere is this commitment more visible than in the EICF Investment Casting Manufacturing Technology


12 ❘ July 2025 ®


Course, which is soon to hold its third edition.


This intensive programme combines lectures, hands-on laboratory work, and industrial visits, providing a unique environment where suppliers and foundries work side by side to strengthen skills and keep momentum behind innovation.


Driving Research and Technical Solutions Suppliers have long been at the forefront of practical research, tackling challenges that shape the industry’s progress. Their work covers a wide spectrum, including: • The development of more reliable wax and ceramic systems,


• Alloy composition refinement and the creation of new


alloys with improved performance characteristics,


• Process simulation and digitalisation,


• Better melting and refining practices,


• More energy-efficient furnaces and kilns,


• Advanced methods for technical inspections that ensure castings meet the highest standards, and


• Solutions that promote sustainability and support circular economy principles, such as reclaiming ceramic materials, reducing waste, and making smarter use of resources.


These innovations make it possible for foundries to deliver the precision


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