Electrolytic polishing apparatus for tubular body, anode conductive member for electrolytic polishing apparatus, and electrolytic polishing method for tubular body
In an electrolytic polishing of a tubular body, an electrolytic polishing apparatus for a tubular body that reduces unevenness in polishing and makes it easy to perform polishing, an anode conductive member for an electrolytic polishing apparatus, and an electrolytic polishing method for a tubular body I will provide a. An electropolishing apparatus for electropolishing an object to be polished, wherein the object to be polished is a tubular body having a tubular shape and deformable in a radial direction. An anode conductive member that is an anode for the electropolishing, and the anode conductive member is in contact with the inside of the tubular body so as to expand the tubular body from the inside to a substantially circular diameter. Electrolytic polishing apparatus for tubular body supported by【課題】管状体の電解研磨において、研磨のムラを減少させ、研磨を均一化することが容易な管状体の電解研磨装置、電解研磨装置用のアノード導電性部材、及び管状体の電解研磨方法を提供する。【解決手段】被研磨物を電解研磨するための電解研磨装置であって、前記被研磨物は、管状の形状を有し、径方向に変形可能な管状体であり、前記電解研磨装置は、前記電解研磨のためのアノードであるアノード導電性部材を備え、前記アノード導電性部材は、前記管状体を、その内側から実質的に円形に拡径するように前記管状体の内側に接触することによって支持する管状体の電解研磨装置。
