| 摘要 |
PROBLEM TO BE SOLVED: To provide a polishing method for carrying out uniform electrolytic abrasive polishing of a blade member, in a manner firmly fixing the blade member without the risk of disengagement of a polishing tool from the blade member. SOLUTION: According to the electrolytic abrasive polishing method for the blade member having the three-dimensional free-form surfaces, the blade member which is formed of a plurality of blades each having the three-dimensional free-form surface, is arranged in a block so as to be connected to the block at a plurality of locations, and the three-dimensional free-form surfaces of the blade member arranged in the block is subjected to the electrolytic abrasive polishing, followed by separating the blade member from the block at the connection locations. COPYRIGHT: (C)2006,JPO&NCIPI
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