Description

The increasing use of mechanical descaling and higher drawing speeds have raised demands on the wire mill and on carbide dies; accordingly, changes have been necessary to update descaling, lubrication, and die profile specifications. These changes have brought about the need for a better understanding of die geometry and finishing techniques which used properly result in more consistent die performance, longer life, better lubrication, and lower temperatures. This paper is intended to provide an understanding of what makes a die work and how to improve wire mill efficiency through better die design.