The General Steps for Examining the Quality of The Appearance of Textile
The contents for examining To examine the quality of the appearance of textile starts from the accuracy of colors The inspection process is as follows: to test the accuracy of color; raw materials, weaving defects, defect inspection and defect treatment before dyeing defect and finishing defects, in accordance with the standard requirements to determine whether to cut off or drop size. When the color accuracy test is in dispute, the dispute can be settled down according to the measurement results of the electronic color matching system. 1) Material defects The raw materials have obvious defects like big belly yarn evenness is not uniform, there are too many joints, yarn, fiber, silk, specific bad Spandex Covered Yarn Quality, blended yarn uneven mixing and so on, which are likely to cause the fabric etc.. 2) Weaving defects Weaving defects come from many aspects, such as equipment itself, raw materials, environment, temperature and humidity, operator technical level, fabric structu...