Using FDM Tooling in Investment Casting
Let’s explore investment casting and how FDM tooling can be employed in this distinctive process. Investment casting, also known as lost wax casting, is a centuries old process used to produce metal components with intricate geometries and precise details. In this process, molten metal is poured into a ceramic cavity, which is formed by a wax pattern. The wax pattern is dipped into a ceramic slurry, and then melted out once the ceramic shell hardens. [...]