Aluminum material extension device
The invention relates to the technical field of metal processing equipment, in particular to an aluminum material extension device which comprises a first extension device and a second extension device, the first extension device comprises a smooth roller set, the second extension device comprises a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to the technical field of metal processing equipment, in particular to an aluminum material extension device which comprises a first extension device and a second extension device, the first extension device comprises a smooth roller set, the second extension device comprises a third support, a first roller with protrusions is rotationally connected to the third support, and a second roller with protrusions is rotationally connected to the second support. A fourth support is rotationally connected to the third support, and a second roller with protrusions is rotationally connected to the fourth support; the fourth support is provided with a first connecting structure used for being connected with a first driving device, and the first driving device is used for driving the fourth support to rotate. According to the aluminum material extension device, in the aluminum material machining process, stress is uniform when the aluminum material is extruded, and the two sides of the groove are no |
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