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Aluminum foil inspection Aluminum foil paper quality control

Aluminum foil paper is made of aluminum foil lining paper bonded with aluminum foil mounting paper. Soft quality is easy to change, like paper, and does not rebound after deformation. Can be qualitative, ensure that shading, will not fall, not through light, no pollution, cheap. for advanced cigarettes, candy and other food moisture-proof and decorative packaging. Aluminum foil as an industrial manufacturing raw and auxiliary material, products are mainly used in packaging protection, daily necessities, building, etc.

Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

  • Product Detail

1.Inspection Environment and Requirement

-Requirement for place of inspection:Light from a power of at least 500 Lux.

-Perspective:The products must be tested by every angle.

-Distance of viewing:In doubts, check the products from a distance of 30 cm. If it is not visible, it is no defect. View the items by various angles.

2.Visual Non­Conformities Standard

Visual non­conformities as stated below are typical defects during production and must be handled either by means of suitable measuring or comparison practices. A practical method is to compare defects either against the specification guide or against provided samples.

-Not permitted any sharp point/sharp edge.

-Not permitted infestation of live insect.

-Not permitted blood mark

-Not permitted heavily odor.

-Not permitted damage mark,chipped edge, dent mark,scratch mark etc.

-Not permitted holes etc.

-Not permitted mold mark etc.

-Not permitted deformantion etc.

-Not permitted wrong stamp,missing stamp etc.

-Not permitted water spot,color stain,oil stain,dirty, impurity mark etc.


3.Field Test & Measurement

-Color shade check

-Smell check

-Product length check

-Product weight check

-Thickness check (Thickness (mic) = m(g) / ( 2,71 * length(m) * width(m))

-Inner core size check

-Quantity per case  check
-Case packing dimension check

-Case packing gross weight check

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