| 摘要 |
PROBLEM TO BE SOLVED: To provide a machining method being capable of reducing labor of work, being excellent in machining accuracy of parts, and being inexpensive in a series arrangement type press device. SOLUTION: The machining method using the press device includes, by using the series arrangement type press device having a plurality of mold units including an upper die, a lower die, and a guide shaft installed between the upper die and lower die, a first step of simultaneously machining a plurality of materials by the plurality of the mold units, a second step of discharging a material machined by the mold unit at one end after the first step, a third step of transferring the materials of all the molds other than the mold discharged in one direction after the second step to an adjacent mold, and a fourth step of supplying the material to the mold unit at an end on an opposite side to the one side after the third step. A series of stepes from the first step to the fourth step are repeated. COPYRIGHT: (C)2011,JPO&INPIT |
