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,burr,dent mark,scratch mark etc.
-Not permitted rust mark.
-Not permitted poor electroplating,pell off coating.
-Not permitted wrong printing,missing printing etc.
-Not permitted unreasonable gap
-Not permitted abasion mark.
-Not permitted burn mark,water spot,color stain,oil stain,dirty, impurity mark etc.
3.Field Test & Measurement
-Color shade check
-Function check
-Smell check
-Temperature accuracy check
-Product dimension check
-Product weight check
-Barcode readability check
-Rub test
-Tape test
-Color box/Selling packing dimension check
-Color box/Selling packing weight check
-Quantity per carton check
-Carton dimension check
-Carton gross weight check
-Carton drop test