METHOD AND DEVICE FOR REFORMING AND WASHING SURFACE OF METAL COMPONENT OR OTHERS

摘要

PROBLEM TO BE SOLVED: To provide a method of reforming and washing the surface of a metal component suitable to fields of surface reform machining using shot peening and of component washing. SOLUTION: The method of reforming and washing the surface of the metal component comprises installing a workpiece component in a first container filled with a liquid, controlling the flow rates of a liquid flowing from a nozzle apart from the surface of the component into the first container and of a liquid flowing out of the first container to apply pressure to the first container, increasing the crushing impact of cavitation bubbles produced by a high pressure water jetted from the nozzle, and giving peening effects to the surface of the component with the impact for strengthening and washing the surface of the workpiece component.