The integrated solution combines automated shrink-bag forming, vacuum packaging and centralised line control to improve production flexibility, optimise film consumption and simplify operations for food processors.
ULMA Packaging has enhanced its vacuum packaging capabilities by integrating its FLOW-VAC® technology with SUPERVAC vacuum packaging equipment and its Line Controller. The coordinated solution brings bag forming, product loading, vacuum packaging and production management together within a single integrated line.
Designed for food processing applications, the system aims to improve operational efficiency, reduce manual intervention and provide manufacturers with greater control over their packaging operations.
Automated Bag Forming with FLOW-VAC Technology
At the centre of the solution is ULMA's FV 35 FLOW-VAC system, which automates shrink-bag forming and product loading.
Unlike conventional processes that rely on pre-made bags in multiple sizes, FLOW-VAC forms bags directly from a roll of film according to the dimensions of the product being packaged.
This approach offers several operational benefits:
- Reduced film consumption: Bags are formed to match individual product lengths, helping minimise unnecessary packaging material.
- Simplified material management: Manufacturers can reduce their dependence on multiple pre-made bag sizes and simplify film inventory.
- Lower labour requirements: Automated bag forming and loading reduce manual handling during packaging.
- Improved seal integrity: The bag-forming process helps minimise product contamination around sealing areas, reducing the risk of vacuum leakage in finished packs.
The flexibility of the system makes it suitable for handling products with varying lengths and dimensions.
Centralised Control Across Multiple Machines
A key feature of the integrated solution is ULMA's Line Controller, which provides operators with a centralised interface for managing the complete packaging line.
Through a single Human-Machine Interface (HMI), production teams can monitor machine operating status, active alarms, selected recipes and production information in real time.
The system also integrates recipe management for both ULMA and SUPERVAC equipment. Recipes are linked to product references or SKU codes, allowing operators to change production parameters across connected machines from a single control point.
This can simplify product changeovers, reduce manual adjustments and help minimise operational errors.
Real-Time Performance Monitoring Through OEE Booster
The solution also incorporates ULMA's OEE Booster functionality to help manufacturers identify production losses and improve line performance.
The system collects production information from connected equipment, including machine stoppages and rejection counts. This allows operators and production managers to examine performance at both the complete-line and individual-machine levels.
Automatically generated PDF reports provide information for production reviews, performance tracking and improvement activities.
Additionally, operators can remotely access the interfaces of connected machines through Virtual Network Computing (VNC) from the central operating point, making it easier to supervise different sections of the line.
A Coordinated Solution for Food Processors
ULMA's integration of FLOW-VAC technology with SUPERVAC equipment represents a move towards more connected and automated vacuum packaging operations.
The complete solution is offered as a turnkey line project, with equipment, product transfers and control functions configured around individual production requirements.
By combining automated bag forming, vacuum packaging and centralised digital control, ULMA aims to help food manufacturers improve productivity, optimise material usage and gain better visibility across their packaging operations.