Composite processing method and apparatus for polishing method also used an electrolytic dressing grinding method and the conductive grinding wheel to the tool

摘要

PURPOSE:To facilitate a stabilized mirrorface grinding by serving the conductive grindstone used for electrolytic dressing grinding for the tool for polishing as well after the electrolytic dressing grinding and performing finishing efficiently. CONSTITUTION:A highly efficient mirror face finish grinding is performed by the conductive grindstone fixed with a fine abrasive grain. Then finally only the small cutting streak which can not be ground even by this fine fixed abrasive grain is removed at high speed and completely by the electrolytic polishing method and free abrasive grain utilized auxiliarily.