| 摘要 |
Die set comprises (i) punch supporting plate (3) fixed under the upper holder (1), (ii) pin supporting plate (4) fixed on the lower holder (2), (iii) the upper and lower pins (7,8) adjusting the position of metal mold, (iv) the upper and lower bolts (9,10) fixing the metal mold, and (v) pins (11) for removably joining the metal mold.
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