Manufacturing Technologies: Forging, Casting and Molding

This lecture covers the fundamental processes of forging, casting, and molding in manufacturing technologies, including topics such as forging temperature, extrusion, recrystallization, annealing, sand casting, lost-wax casting, die casting, and metal injection molding. It also discusses the physics behind molding and casting, the comparison between different casting processes, and the fabrication of complex 3D metal parts with high resolution.