Aqueous film forming lubricant useful in a method for drawing aluminum and other soft metals

摘要

In an improved method of forming containers from soft metals comprising coating the metal with a lubricant, forming a cup, drawing the cup and removing the lubricant, wherein the lubricant includes a compound with a melt point less than 65 DEG C., a wax with a melt point less than 50 DEG C., a fatty acid, an amine, thickener and water.