Análisis de los parámetros de trefilado de alambre de cobre para conductores eléctricos, en diferentes condiciones de lubricación, bajo criterios de sostenibilidad: trefilado de alambre de cobre para conductores eléctricos, sin lubricación.

Abstract

The objective of this project is the analysis of the drawing parameters under lubricated and non-lubricated conditions. This component of the work deals with the drawing process under non-lubricated conditions in C10100 cooper wires for electrical conduction, through the characterization of the material before and after the process. The material was characterized for the wire available in the Mechanical Forming Laboratory of the FIM, metallographic, metrological and micro hardness test were carried out. The drawing process is carried out using a 52 – hole wire drawing whose diameters range from 4.1 [mm] to 0.26 [mm] in passes through wire drawing parameters such as: load application speed, drawing stresses and deformation percentage. In this way, the sustainability of the drawing process for cooper wire for electrical conduction is established for the test conditions carried out.