Description
Extrolling: update 1977. Avitzur, B. Lehigh University Wire Journal 11(3): 78-84 1978 The advantages and disadvantages of extrusion and wiredrawing processes are reviewed. The concept of extrolling, a combination of extrusion and rolling, is presented. Design of the concept, extrolling of lead wire, extrolling of aluminum wire, and a mathematical analysis of the process are discussed.