MACHINING ELECTRODE, ELECTROCHEMICAL MACHINING APPARATUS, ELECTROCHEMICAL MACHINING METHOD AND METHOD FOR MANUFACTURING STRUCTURE BODY

摘要

A machining electrode includes: a base substance including an electrolytic portion faced to a workpiece on one end face in an axial direction and having conductivity; an insulating unit provided on a face in a direction generally orthogonal to the axial direction of the base substance and having insulation; and a shielding unit provided on a face opposite to the base substance of the insulating unit.