1.Problem
Issues with bulk powder bag packaging:
High Dust Generation, Health Hazards to Workers: Bulk powder handling generates significant dust, posing health risks to workers. Inhaling dust particles can lead to respiratory issues and other health hazards, necessitating effective measures to reduce dust exposure and protect worker health.
High Air Content in Powders, Underfilling Bulk Bags: Some powders have high air content, causing them to expand during filling and resulting in bulk bags not being fully packed. This can increase packaging costs and affect packaging efficiency.
Difficult Transportation, Bag Shape Loosening: Bulk powder bags are challenging to transport due to the loose nature of powders, leading to bag shape loosening and unstable stacking during transportation. This instability raises transportation risks and difficulties, potentially causing packaging damage and product wastage.
2.Necessary
The necessity of vacuum sealing for bulk powder bag packaging:
Preventing Dust Suspension: Vacuum sealing effectively reduces or eliminates dust suspension in the air. By creating a vacuum environment, it helps minimize dust generation during filling and handling processes, reducing health hazards to workers and maintaining a clean production environment.
Compact Bag Presentation in Block Form: Vacuum sealing ensures that the powder inside the bag is more compact and presents in a block form. This compact packaging format enhances the stability of the bulk bag, reducing movement and deformation during transportation and stacking, ensuring the integrity of the product packaging.
Isolating Air to Prevent Powder Degradation: Vacuum sealing effectively isolates internal air, preventing oxygen and moisture from entering the powder packaging and thus inhibiting oxidation and degradation of the powder. This extends the shelf life of the powder, preserving its quality and stability.
In summary, employing vacuum sealing technology in bulk powder bag packaging helps to reduce dust suspension, improve packaging presentation, prevent powder degradation, enhance product safety and quality, while also safeguarding worker health and boosting production efficiency.