Quality Control for Packaging Bags
Bona prioritizes maintaining the highest standards of quality in every aspect of its packaging production. Here’s an overview of how Bona controls and ensures the quality of packaging bags:
Material Selection
The quality control process starts from the very beginning with stringent selection criteria for raw materials. Bona uses only high-quality, certified materials that meet both safety and performance standards. This includes food-grade materials with necessary certifications to ensure chemical safety and suitability for packaging.
Pre-production Trials
Before mass production, Bona conducts extensive pre-production tests and trials. This includes checking the compatibility of materials and inks, testing the mechanical properties of the materials, and ensuring that the final product will meet the expected requirements.
In-process Quality Checks
During production, multiple quality checks are embedded in the process. This includes monitoring the lamination integrity, the precision of cuts and seals, and the clarity and accuracy of the printing. Bona’s production lines are equipped with sophisticated monitoring equipment that automatically detects and corrects any deviations from the set standards.
Post-production Inspections
After the packaging bags are manufactured, they undergo a final inspection. This includes visual and physical checks to ensure that every batch complies with the client specifications and industry standards. Bona employs a team of quality control professionals who perform these inspections to catch any defects or inconsistencies.
Traceability
Bona maintains detailed records of production batches, including the source of materials, production dates, and inspection results. This traceability ensures that any issues can be quickly traced back to their origin, facilitating swift resolution and continuous improvement.
Compliance and Certifications
Bona regularly updates its processes and systems to comply with international quality and safety standards. The company holds various certifications that attest to its commitment to quality, such as ISO certifications for quality management systems and specific food safety standards applicable to packaging materials.
