Analysis of the lubrication regimes in the wiredrawing of steel AlSl 304L

摘要

The proper lubrication in wiredrawing applications strongly influences frictional conditions, surface finish and tooling wear. This work presents a study of lubrication in a wiredrawing tribe-system with high speeds. The results of model analyses show it is possible to previously define the experimental conditions to obtain hydrodynamic lubrication.