Aluminum material made of aluminum and other alloy elements. It is usually processed into casting, forging, foil, plate, belt, pipe, rods, profiles, etc., and then made by cold bending, saw cutting, drilling, assembly, coloring and other processes. The main metal element is aluminum, plus some alloy elements, to improve the performance of the aluminum material.
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.
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 crack mark,chipped edge, dent mark,scratch mark etc.
-Not permitted holes,flash mark,burr 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
-Material thickness check
-End dimension check
-Quantity per bundle check
-Bundle packing dimension check
-Bundle packing gross weight check