SED-900-10FDB-B — 10-Lane Back-Seal Multi-Row Powder Packaging Machine
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SED-900-10FDB-B is a 10-lane back-seal multi-row powder packaging machine. It performs auto feed → metering → drop → bag-forming → fill → seal → cut → optional date-coding → easy-tear notch in one cycle. Each lane runs a
Funcionamiento
Powder is conveyed to the hopper by the vacuum loader. Short-screw augers in 10 parallel lanes meter precise charges (1–3% accuracy at 2–10 g). A roll of composite film (max 900 mm wide) is unwound, and 10 parallel back-seal tubes are formed around form-shoulders; vertical seal cylinders close the longitudinal seams. After each fill, servo film-pull (Panasonic servo) advances the tube and a horizontal seal/cut station seals the top of the just-filled bag and the bottom of the next, then cuts. Optional ribbon date-coders print on each lane; an easy-tear notch is added before the cut.