Gravimetric Accuracy for Powder and Granular Products

The Definitive Solution for Weight-Based Pouch Filling

Automatic Load Cell Base Pouch Filling Machine is the pinnacle of modern packaging technology for the products that are to be dispensed by weight (mass) instead of volume. This machine is necessary for high-value powder, granular foods (such as sugar, tea, or coffee), chemical compounds, and free-flowing dry ingredients where the density of the products might be different, but the net weight indicated must be ensured. It is also accurate gravimetrically by use of load cell technology, and it has virtually no product giveaway.

Nextgen Packaging Solution company is a specialist that produces automatic load cell-based pouch fillers and focuses on integrated vertical form-fill-seal (VFFS) and ready-to-use pouch systems, which achieve speed without impacting the weight accuracy.

Core Technology: Real-Time Weight Monitoring

1. High-Precision Load Cells

It is based on a number of very sensitive load cells at the bottom of the weighing hopper or the pouch itself. Such cells continuously determine the weight of the product in real-time and provide feedback to the PLC (Programmable Logic Controller).

2. Two-Stage Filling System (Bulk & Dribble)

To achieve high speed and high accuracy, the machine employs a two-stage filling process:

  • Bulk Fill: The product is added in large quantities (e.g., 90-95 percent of target weight) in a short period of time using a high-speed auger or a vibratory feeder.
  • Dribble Fill: When it is close to the desired weight, the machine slows down to a trickle (dribble feed). The load cell feedback prevents the process of filling until the exact final weight is achieved, which ensures that there is a minimum deviation.

3. Automatic Feedback and Correction

The PLC of the machine acts on the load cell data to develop trends. When two or more successive pouches are slightly above or below the target weight, the PLC modifies the auger revolutions or the vibration period of the feeder for the next cycle to achieve long-term weight consistency and decrease the giveaway of the product.

Elevate Your Liquid Packaging Efficiency and Accuracy

Make sure it is regulatory compliant and avoid giving away its products at high costs. Select Nextgen Packaging Solution Automatic Load Cell Base Pouch Filling Machine as a high-speed, precision dry product filling tool and a reliable.

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