| 摘要 |
PURPOSE: A method for manufacturing an electrode pin and an electrode pin thereof are provided to process the electrode pin by using a hollow pipe, thereby reducing the material cost. CONSTITUTION: A hollow pipe is manufactured with a board material by using a pipe generating device. The pipe is cut at a fixed length. An outer shape of the pipe is formed by a press device(40). A round front end unit of an electrode pin is formed by pressing and forming to complete the manufacturing of the electrode pin. The shape of the back end unit is formed by pressing and forming.
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