In plastic extrusion forming equipment, the plastic extruder is usually called the main machine, and the plastic extrusion molding machine, including pipe, film, holding material, single filament, flat wire, packing belt, extrusion mesh, plate (sheet), different profile, granulation and cable coating, form plastic extrusion forming production lines to produce various plastic products.
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 china machine 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 etc.
-Not permitted infestation of live insect.
-Not permitted heavily odor.
-Not permitted burr mark ,flash mark,crack,scratch mark etc.
-Not permitted rust,pell off coating etc.
-Not permitted missing any parts or accessories.
-Not permitted missing printing,poor printing etc.
-Not permitted water spot,color stain,oil stain,dirty mark etc.
3.Field Test & Measurement
-Function check
-Assembly check
-Product performance check