| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a needle-like member in which plating is accurately formed on a tip part.SOLUTION: The manufacturing method of the present invention is a method for manufacturing a needle-like member 60 in which plating is formed on a tip part. The method includes: preparing a plating treatment tank 10 which houses plating liquid 20 and organic solvent 30 which does not mix with the plating liquid 20 in a separated state from each other; arranging a portion 62, which is a tip part of the needle-like member 60 and on which plating is formed, in the plating liquid 20, and arranging a portion 64, which is a portion of the needle-like member 60 on which plating is not formed and adjacent to at least the plating-forming portion 62, in the organic solvent 30; and forming plating on the tip part of the needle-like member 60. |
