摘要 |
PROBLEM TO BE SOLVED: To provide a lead frame working die capable of instantly coping with changing of a kind of lead frames. SOLUTION: A die is provided with upper die/lower die standard parts 3, 4 usable regardless of a kind of lead frames F and upper/lower die reassembling parts 5, 6 to be reassembled corresponding to a kind of the lead frames. The lower die reassembling part 6 is provided with a guide rail 60 for guiding the lead frame, a die 61 to directly work the lead frame F, a die plate 62 to mount the die 61 and a die backing 63 for connecting/placing the die plate 62, and the upper die reassembling part 5 is provided with a punch 51 corresponding to the die 61, a punch plate 50 for mounting the punch 51 and a stripper 53.
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