Heating mat is a heating body with adjustable temperature inside the cushion, as long as the cushion plug is connected to the power supply, the cushion can heat, let a person do not feel cold.
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 mat quality control: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 mildew products.-Not permitted heavily odor.
-Not permitted crack mark,chipped edge,burr, dent mark,scratch mark etc.
-Not permitted any rust mark.
-Not permitted wrong printing,missing printing etc.
-Not permitted unreasonable gap
-Not permitted fabric flaw,hole,neps/pills on surface ,printing fault,crease.
-Not permitted,loose/tight stiches,crooked stitches,skipped stitches,broken stitches,Run-off stitches etc.
-Not permitted open seam,abasion feed mark.
-Not permitted uncut thread ends.
-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
-High voltage check
-Power consumption check
-Product dimension check
-Product weight check
-Barcode readability check
-Rub test
-Tape test
-Temperature test
-Power cord pull test
-Power on check
-Button life test
-Auto
shut off time check
-Temperature rise check of motor
-Internal check
-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