In the world of industrial packaging, every detail counts. A small error in bag size or machine calibration can turn into a costly problem, slowing down production and disruptingthe entire supply chain. That is why, at VAI pre-commissioning an essential step in ensuring that the packaging line operates at full efficiency from day one.
Why pre-testing is essential for packaging machines
The packaging machines never operate in a theoretical context: every product has specific physical characteristics—density, particle size, moisture content—that influence the final result.
Pre-testing allows us to verify:
- The compatibility of the chosen format with the actual product
- The proper interaction between the product and the film
- Weight accuracy and bag stability
- The aestheticsand proportions of the packaging
Thanks to these checks, we can avoid last-minute adjustments or subsequent mechanical repairs, which would entail additional costs and delays.
From a customer sample to a real-world simulation
Our process begins with pre-sampling: we ask the customer for a representative sample of the product, packaged in the dimensions they intend to produce.
We analyze the density and volume data for this sample, confirming that they are consistent with the specifications provided.
We then move on to the 3D simulation phase, where we virtually recreate the bag, test the pallet layout, and predict how the product will behave inside a container.
This step allows us to address any potential issues early in the design phase, avoiding errors that would be complex and costly to correct once production has begun.
Learn more about our analysis of custom formats.
In-house practical test: the test that sets VAI vertical packaging machines apart
Pre-testing isn't just theoretical: we invite customers to our facility to watch their product being packaged in real time using the vertical packaging machine they have chosen.
During this phase, we can evaluate:
- The format's millimeter-level precision
- The stability of the bag on the pallet
- Thevisual and commercialimpactof packaging
- Thepossibleneed for fine-tuning
If this test reveals any discrepancies—for example, a gap that is 10 mm narrower than expected—we can revise the design before manufacturing the final mechanical components.
Cost and operational savings with an automatic vertical packaging machine
Pre-testing is an investment that pays for itself.
Considering pre-testing is part of the evaluation process when assessing the return on investment for an automatic packaging machine.
Avoiding a format error means preventing:
- Wasted Movies
- Unscheduled machine downtime
- Costly mechanical modifications
- Delays in delivery
In an industry where precision is synonymous with competitiveness, this step reduces risk and increases the certainty of the outcome.
When you choose VAI , you get more than just an high-quality automatic packaging machine but also a comprehensive testing process designed to provide customers with the highest level of assurance.
Want to find out how pre-testing can improve your production?
Contact us now via the contact page to schedule a test tailored to your products.
