Hair clipper mainly motor, knife head, rotating shaft, charger, lubricating oil, brush, composition, when in the high speed operation of the motor, the fine shaft and knife head groove with each other, so that the blade reciprocating movement, the process of using the knife stationary, move the knife quickly reciprocating movement back and forth, making the hair cut down.
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.Defect Description
-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,flash mark etc.
-Not permitted any rust mark.
-Not permitted missing any parts or accessories.
-Not permitted wrong printing,missing printing,poor painting etc.
-Not permitted pell of coating etc.
-Not permitted unreasonable gap
-Not permitted water spot,color stain,oil stain,dirty, impurity mark etc.
3.Field Test & Measurement
-Color shade check
-Function check
-Smell check
-Assembly/Fitting check
-Product dimension check
-Product weight check
-Barcode readability check
-Noise check
-Temperature check
-Battery capacity check
-Input voltage check
-Rub test
-Tape test
-Power on check
-Button life test
-Product performance check
-Color box/Selling packing dimension check
-Color box/Selling packing weight check
-Internal check
-Quantity per carton check
-Carton dimension check
-Carton gross weight check
-Carton drop test