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Product quality assurance and performance in the transformation process

CVG ALUNASA controls the developmental process of foil in each Work Unit.

Among the inspections, trials and measurements, which CVG ALUNASA Quality Control department carries out, in order to comply with specifications that you may require we make mention of the following:

  • Chemical Composition of metal.

  • Gas contents in collated laminate.

  • Thickness profiles of collated laminates (flatness).

  • Product thickness.

  • Superficial finishing.

  • Amount of micropores in low thickness foils.

  • Winding and cut Quality.

  • Mechanical Properties.

  • Degree of Foil wettability.

  • Adherence level between foil spires.

  • Size of the discs microscopic grain.

  • Pre-lubricated weight and uniformity.

  • Weight and uniformity of Foil surface treatments.

  • Foil surface treatment anchorage in surface treatment.

  • Sealing strength in Foil surface treatment for Blister and Dairy product tops.

  • Adherence strength for Laminated Foil.

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    Furthermore we provide:

  • ISO certifications, in the establishment of managerial systems and quality assurance, - founded on our principles in regard to the ISO-9001 norm-. This is a way to guarantee the quality of the products and services we offer, propelling the continuous improvement of our work philosophy.

  • A system of environmental management in accordance with the requirements of the Environmental Management norm ISO 14000, as a means of reduction and control of environmental aspects associated with different company activities. This is a commitment the company has taken on, in favor of improving the quality of our products and services, always looking for total satisfaction, working in harmony and care with our environment.

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