What are the rung problems that occur after dyeing?
According to the causes caused by spinning, weaving and printing and dyeing processing, there are the following categories: 1. Rungs can be divided into three categories (1) Line r…
A simple memory method for American Standard fabric scores!
American standard inspection and width calculation of gray fabric 1)Test each piece of cloth at least three times. 2)If the width cannot meet the processing requirements, it will b…
140. How does the “gray damage” defect of sand-washed silk fabrics occur? How to prevent and repair it?
Answer After the silk is sand washed, a soft layer of frosty white fluff (commonly known as grayscale) is produced on the surface of the fabric. In silk sand washing processing, it…
How to evaluate cotton yarn quality
Yarn quality The assessment mainly includes two aspects: intrinsic quality and appearance quality: Main indicators of cotton yarn rating: 1. Variation coefficient of single yarn …
Manual cotton picking versus machine picking, which one has better economic benefits?
By comparing with manual picking, we believe that machine-picked cotton has obvious advantages in terms of picking input costs and comprehensive economic benefits. 1. Average compr…
The main weaving defect of air-jet loom – broken weft
Tangled yarn tip or bent weft breakage At the tip of the weft yarn on the right side of the fabric, there is a slight tangle or bend, forming a short weft and causing a stop. Reaso…
How to distinguish between artificial cotton and pure cotton and their respective characteristics
The differences and characteristics between artificial cotton and pure cotton 1. Rayon is the common name for viscose fiber. Viscose fiber refers to α-cellulose extracted from cell…
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Analysis of the reasons for poor waterproofing effect
When the factory performs waterproofing processing, sometimes the processing effect is not ideal, so what is the reason? How to prevent and treat it? The main reasons are: Fabric p…
Textile color sample confirmation and solutions to common problems
Color sample confirmation 1 Color Swatch Self-Evaluation Use gray card for color matching. The requirement between the original sample and the sample is level 4.5. When using a mea…
fancy yarn structure
The structure of fancy yarn determines its process design requirements, and the process design requirements will determine its equipment modification. At present, the structure of …