Development of a non-graphite, high temperature die lubricant for forging and forming

High temperature forging and forming presents unique challenges and requires novel solutions due to the effect that these temperatures have on traditional lubricants.  Glass lubricants used as a precoat on the billet has proven beneficial in providing lubrication, insulation, and oxidation protection, however, they do no address high temperature die lubrication.  Prince has developed a White Die Lubricant that can be used in conjunction with glass lubricants, or as a stand-alone lubricant to provide further friction reduction between die and billet, as well as, extend die life.  This presentation will present an overview of the technology, including case studies.