Fundamental theories and operating experience concerning the design of cold extrusion dies, (Theoretische Grundlagen und praktische Erfahrungen zur Konstruktion von Kaltpresswerkzeugen)

The paper analyzes the effects of the materials to be extruded, of the methods of extrusion, and of the design of extrusion presses, including the materials used as dies, on the applicability and economics of the extrusion process. Stress analyses are included.