General steps for textile appearance quality inspection:
Inspection Contents：
The textile appearance quality inspection starts from the color accuracy. The inspection procedures are shown as following: inspecting the color accuracy, raw material defect, testing weaving defect, pre-processing defect, dyeing defect and finishing defect, and deciding whether to cut or lower the code according to standard requirements. If the color accuracy inspection is controversial, the dispute can be settled according to the measurement result of the electronic color matching system.
1）Raw Material Defect
2）Weaving Defect
3）Pre-processing Defect
The characteristics of different varieties and defects are different in pretreatment of dyeing factories. For cotton or polyester cotton bleached fabrics, whiteness is very important. The strength problem of polyester strong twist fabric after alkali decrement is very important. The polyester cotton products processed by rotten flowers, polished cotton fabrics with biological enzyme polishing and Lesel fabrics are still important problems for the strength damage.
4）Dyeing Defect
5）Finishing Defect
6）Selection and Implementation of Standards
For all products, appearance inspection is an important part of the technical conditions in the product standard. Due to the variety of textiles, and what standards are used to test, after the processing agreement is signed between trade companies and customers, the inspection standards are clearly marked. While trading companies sign processing agreements with printing and dyeing enterprises, most of them refer to the standard of 4 points system, so that they have better operational performance.
20 professional teams with rich quality management experience in EC inspection can provide professional textile inspection service.
Post time: Nov-15-2021