Powder metallurgy shaping finishing mould of bronze structure
The utility model provides a powder metallurgy shaping finishing mould of bronze structure, including suppression part and shaping part, the pressing part branch sets up on shaping part upper portion, and the shaping part is provided with the cavity recess including plastic bed die, the middle part...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a powder metallurgy shaping finishing mould of bronze structure, including suppression part and shaping part, the pressing part branch sets up on shaping part upper portion, and the shaping part is provided with the cavity recess including plastic bed die, the middle part of plastic bed die, and the bottom of cavity recess is provided with the plastic down stroke, and off -centre one side of plastic down stroke sets up the perforation, and upper portion is provided with the plastic plug in the perforation, and the lower part is provided with the plug and connects the pole, and fixing bolt passes the well kenozooecium of plug and fixes the top that connects the pole at the plug through the adjustment pulvinulus, the pressing part divides including the press pressure head, and the bottom of press pressure head is fixed with the plastic upper punch through last gland, and eccentric settings has plastic plug passageway on the plastic upper punch. Intensity and the equal bronze structure |
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