The tempering glass cover process is simplified, simple production equipment, high production efficiency, the decorative pattern is delicate, delicate, aesthetic, used as kitchenware is not easy to touch greasy and dirt, can achieve mass production, the cost is lower than the cost of grinding process.
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 poor assemble,unreasonable gap etc.
-Not permitted rust mark,peel off coating etc.
-Not permitted burr mark,crack,chipped,hole,printing defect etc.
-Not permitted flow mark,mold mark,flash mark,Injection mark,press mark,dent mark etc.
-Not permitted grease,dirt, impurity,fingerprints etc.
-Not permitted small brifht/white dots etc.
-Not permitted deformantion,wobble bottom etc.
3.Field Test & Measurement
-Color shading check
-Smell check
-Product dimension check
-Product weight check
-Barcode readable check
-Material thickness check
-Tempered glass check
-Product performance check
-Rub test
-Tape test
-Color box dimension check
-Color box weight check
-Quantity per carton check
-Carton dimension check
-Carton weight check
-Carton drop test