HEAD OF ELECTRO POLISHING APPARATUS

摘要

PURPOSE: A head of an electro polishing apparatus is provided to obtain superior workability by changing the contact angle of a contact surface according to the curvature of an object when moving along the surface of the object. CONSTITUTION: A head of an electro polishing apparatus comprises a supporting unit(10), a hinge unit(20,30), and a polishing plate(40,50). The hinge unit is coupled to the supporting unit on one side and includes a hinge shaft(22) extended in a first direction. The polishing plate is coupled to the other side of the hinge unit and rotates around the hinge shaft. The hinge unit and the polishing plate are provided in pairs, separated from each other in a direction perpendicular to the first direction.